Finding the Fourth Proportional to 97,057,375.04, 145,658,372.48 and 71,216,449.96
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Solution
The fourth proportional to 97,057,375.04, 145,658,372.48 and 71,216,449.96 is: 106,877,732.79
Step by Step Solution
- Step 1: Write the proportion equation
97,057,375.04 : 145,658,372.48 = 71,216,449.96 : x - Step 2: Convert to fraction form
97,057,375.04/145,658,372.48 = 71,216,449.96/x - Step 3: Cross multiply
97,057,375.04x = 145,658,372.48 × 71,216,449.96 - Step 4: Simplify right side
97,057,375.04x = 10,373,272,194,976,960 - Step 5: Solve for x
x = 10,373,272,194,976,960/97,057,375.04 - Step 6: Final answer
x = 106,877,732.79
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