Finding the Fourth Proportional to 24,647,246.43, 36,974,232.49 and 10,266,951.18
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Solution
The fourth proportional to 24,647,246.43, 36,974,232.49 and 10,266,951.18 is: 15,401,827.58
Step by Step Solution
- Step 1: Write the proportion equation
24,647,246.43 : 36,974,232.49 = 10,266,951.18 : x - Step 2: Convert to fraction form
24,647,246.43/36,974,232.49 = 10,266,951.18/x - Step 3: Cross multiply
24,647,246.43x = 36,974,232.49 × 10,266,951.18 - Step 4: Simplify right side
24,647,246.43x = 379,612,639,892,799.88 - Step 5: Solve for x
x = 379,612,639,892,799.88/24,647,246.43 - Step 6: Final answer
x = 15,401,827.58
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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.