To solve the problem, we're dealing with a perpetuity. The value of a perpetuity can be calculated using the formula:
Where:
= Present Value (Amount you pay today) = Payment received each period (perpetuity payment) = Required rate of return (as a decimal)
Given:
We want to solve for
Now substituting the given values:
Calculating
Now, if you wish to use a finance calculator and input values directly, typically for solving for the rate of return, you'd use the following inputs:
(Number of periods): Use a very large number (many calculators might allow you to skip this for perpetuity problems) (Payment): (Interest rate): Will be solved (Future Value): (since it’s a perpetuity, we do not consider the future value) (Present Value): (it’s entered as a negative because it’s cash outflow when you pay for the investment)
In summary:
: can often be left blank for perpetuity or a large number : 4,887 : Solve for this : 0 : -47,698
After inputting these values, use the “compute” feature for