Finding the Fourth Proportional to 24,256,935.80, 36,376,546.35 and 8,083,414.70
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Solution
The fourth proportional to 24,256,935.80, 36,376,546.35 and 8,083,414.70 is: 12,122,170.41
Step by Step Solution
- Step 1: Write the proportion equation
24,256,935.80 : 36,376,546.35 = 8,083,414.70 : x - Step 2: Convert to fraction form
24,256,935.80/36,376,546.35 = 8,083,414.70/x - Step 3: Cross multiply
24,256,935.80x = 36,376,546.35 × 8,083,414.70 - Step 4: Simplify right side
24,256,935.80x = 294,046,709,500,821.38 - Step 5: Solve for x
x = 294,046,709,500,821.38/24,256,935.80 - Step 6: Final answer
x = 12,122,170.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.