Finding the Fourth Proportional to 102,114,937.99, 152,375,969.57 and 91,109,473.06
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Solution
The fourth proportional to 102,114,937.99, 152,375,969.57 and 91,109,473.06 is: 135,953,608.43
Step by Step Solution
- Step 1: Write the proportion equation
102,114,937.99 : 152,375,969.57 = 91,109,473.06 : x - Step 2: Convert to fraction form
102,114,937.99/152,375,969.57 = 91,109,473.06/x - Step 3: Cross multiply
102,114,937.99x = 152,375,969.57 × 91,109,473.06 - Step 4: Simplify right side
102,114,937.99x = 13,882,894,294,529,294 - Step 5: Solve for x
x = 13,882,894,294,529,294/102,114,937.99 - Step 6: Final answer
x = 135,953,608.43
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