Finding the Fourth Proportional to 343,718,895.48, 515,564,361 and 84,927,598.80
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Solution
The fourth proportional to 343,718,895.48, 515,564,361 and 84,927,598.80 is: 127,387,943.41
Step by Step Solution
- Step 1: Write the proportion equation
343,718,895.48 : 515,564,361 = 84,927,598.80 : x - Step 2: Convert to fraction form
343,718,895.48/515,564,361 = 84,927,598.80/x - Step 3: Cross multiply
343,718,895.48x = 515,564,361 × 84,927,598.80 - Step 4: Simplify right side
343,718,895.48x = 43,785,643,206,586,368 - Step 5: Solve for x
x = 43,785,643,206,586,368/343,718,895.48 - Step 6: Final answer
x = 127,387,943.41
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