Finding the Fourth Proportional to 201,487,720.60, 301,727,696.10 and 161,176,936.60
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Solution
The fourth proportional to 201,487,720.60, 301,727,696.10 and 161,176,936.60 is: 241,362,330.17
Step by Step Solution
- Step 1: Write the proportion equation
201,487,720.60 : 301,727,696.10 = 161,176,936.60 : x - Step 2: Convert to fraction form
201,487,720.60/301,727,696.10 = 161,176,936.60/x - Step 3: Cross multiply
201,487,720.60x = 301,727,696.10 × 161,176,936.60 - Step 4: Simplify right side
201,487,720.60x = 48,631,545,744,773,768 - Step 5: Solve for x
x = 48,631,545,744,773,768/201,487,720.60 - Step 6: Final answer
x = 241,362,330.17
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