Finding the Fourth Proportional to 24,691,246.41, 37,036,873.71 and 10,306,467.21
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Solution
The fourth proportional to 24,691,246.41, 37,036,873.71 and 10,306,467.21 is: 15,459,702.52
Step by Step Solution
- Step 1: Write the proportion equation
24,691,246.41 : 37,036,873.71 = 10,306,467.21 : x - Step 2: Convert to fraction form
24,691,246.41/37,036,873.71 = 10,306,467.21/x - Step 3: Cross multiply
24,691,246.41x = 37,036,873.71 × 10,306,467.21 - Step 4: Simplify right side
24,691,246.41x = 381,719,324,453,026.06 - Step 5: Solve for x
x = 381,719,324,453,026.06/24,691,246.41 - Step 6: Final answer
x = 15,459,702.52
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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.