Finding the Fourth Proportional to 24,481,239, 36,713,930.58 and 8,082,839.64
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Solution
The fourth proportional to 24,481,239, 36,713,930.58 and 8,082,839.64 is: 12,121,641.94
Step by Step Solution
- Step 1: Write the proportion equation
24,481,239 : 36,713,930.58 = 8,082,839.64 : x - Step 2: Convert to fraction form
24,481,239/36,713,930.58 = 8,082,839.64/x - Step 3: Cross multiply
24,481,239x = 36,713,930.58 × 8,082,839.64 - Step 4: Simplify right side
24,481,239x = 296,752,813,432,232.19 - Step 5: Solve for x
x = 296,752,813,432,232.19/24,481,239 - Step 6: Final answer
x = 12,121,641.94
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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.