Finding the Fourth Proportional to 16,080,521.97, 24,125,285.45 and 6,502,626.55
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Solution
The fourth proportional to 16,080,521.97, 24,125,285.45 and 6,502,626.55 is: 9,755,760.54
Step by Step Solution
- Step 1: Write the proportion equation
16,080,521.97 : 24,125,285.45 = 6,502,626.55 : x - Step 2: Convert to fraction form
16,080,521.97/24,125,285.45 = 6,502,626.55/x - Step 3: Cross multiply
16,080,521.97x = 24,125,285.45 × 6,502,626.55 - Step 4: Simplify right side
16,080,521.97x = 156,877,721,739,911.88 - Step 5: Solve for x
x = 156,877,721,739,911.88/16,080,521.97 - Step 6: Final answer
x = 9,755,760.54
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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.