Finding the Fourth Proportional to 59,337,044.92, 88,846,102.68 and 37,654,252.12
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Solution
The fourth proportional to 59,337,044.92, 88,846,102.68 and 37,654,252.12 is: 56,380,184.67
Step by Step Solution
- Step 1: Write the proportion equation
59,337,044.92 : 88,846,102.68 = 37,654,252.12 : x - Step 2: Convert to fraction form
59,337,044.92/88,846,102.68 = 37,654,252.12/x - Step 3: Cross multiply
59,337,044.92x = 88,846,102.68 × 37,654,252.12 - Step 4: Simplify right side
59,337,044.92x = 3,345,433,550,192,127.50 - Step 5: Solve for x
x = 3,345,433,550,192,127.50/59,337,044.92 - Step 6: Final answer
x = 56,380,184.67
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.