
You want to find the total of all the cash flows on 1/1/13. The first extends from 1/1/14 to 1/1/16, and the second extends from 1/1/15 to 1/1/17. Suppose there are two sets of cash flows which you determine are both annuities. Things may get slightly messy if there are multiple annuities, and you need to discount them to a date before the beginning of the payments. In order to be an annuity (and use the formulas explained in the annuity module), the cash flows need to have three traits: The calculations get markedly simpler if the cash flows make up an annuity. Sum FV: The PV of an investment is the sum of the present values of all its payments. If you want to find the in 2012, you need to discount the second loan an additional two years, even though it doesn't start until 2014. For example, you cannot sum the of two loans at the beginning of the loans if one starts in 2012 and one starts in 2014.
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The of multiple cash flows is simply the sum of the present values of each individual cash flow.Įach cash flow must be discounted to the same point in time. The of multiple cash flows follows the same logic as the of multiple cash flows.


Use present value to determine the best financing optionĬalculate the present value of an investment portfolio that has multiple cash flows The of multiple cash flows is simply the sum of the present values of each individual cash flow.
