Finding the Fourth Proportional to 24,689,234.74, 37,035,623.58 and 8,514,948.16
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Solution
The fourth proportional to 24,689,234.74, 37,035,623.58 and 8,514,948.16 is: 12,773,033.19
Step by Step Solution
- Step 1: Write the proportion equation
24,689,234.74 : 37,035,623.58 = 8,514,948.16 : x - Step 2: Convert to fraction form
24,689,234.74/37,035,623.58 = 8,514,948.16/x - Step 3: Cross multiply
24,689,234.74x = 37,035,623.58 × 8,514,948.16 - Step 4: Simplify right side
24,689,234.74x = 315,356,414,856,973.62 - Step 5: Solve for x
x = 315,356,414,856,973.62/24,689,234.74 - Step 6: Final answer
x = 12,773,033.19
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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.