Finding the Fourth Proportional to 62,887,134, 94,349,953.20 and 32,203,438.68
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Solution
The fourth proportional to 62,887,134, 94,349,953.20 and 32,203,438.68 is: 48,315,016.75
Step by Step Solution
- Step 1: Write the proportion equation
62,887,134 : 94,349,953.20 = 32,203,438.68 : x - Step 2: Convert to fraction form
62,887,134/94,349,953.20 = 32,203,438.68/x - Step 3: Cross multiply
62,887,134x = 94,349,953.20 × 32,203,438.68 - Step 4: Simplify right side
62,887,134x = 3,038,392,932,337,070 - Step 5: Solve for x
x = 3,038,392,932,337,070/62,887,134 - Step 6: Final answer
x = 48,315,016.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.