Finding the Fourth Proportional to 24,500,000.08, 36,755,536.64 and 8,105,246.08
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Solution
The fourth proportional to 24,500,000.08, 36,755,536.64 and 8,105,246.08 is: 12,159,700.75
Step by Step Solution
- Step 1: Write the proportion equation
24,500,000.08 : 36,755,536.64 = 8,105,246.08 : x - Step 2: Convert to fraction form
24,500,000.08/36,755,536.64 = 8,105,246.08/x - Step 3: Cross multiply
24,500,000.08x = 36,755,536.64 × 8,105,246.08 - Step 4: Simplify right side
24,500,000.08x = 297,912,669,269,656.38 - Step 5: Solve for x
x = 297,912,669,269,656.38/24,500,000.08 - Step 6: Final answer
x = 12,159,700.75
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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.