Finding the Fourth Proportional to 58,560,257, 87,820,120.20 and 24,006,848.96
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Solution
The fourth proportional to 58,560,257, 87,820,120.20 and 24,006,848.96 is: 36,001,965.66
Step by Step Solution
- Step 1: Write the proportion equation
58,560,257 : 87,820,120.20 = 24,006,848.96 : x - Step 2: Convert to fraction form
58,560,257/87,820,120.20 = 24,006,848.96/x - Step 3: Cross multiply
58,560,257x = 87,820,120.20 × 24,006,848.96 - Step 4: Simplify right side
58,560,257x = 2,108,284,361,290,445.25 - Step 5: Solve for x
x = 2,108,284,361,290,445.25/58,560,257 - Step 6: Final answer
x = 36,001,965.66
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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.