Home / 24,057,020.70-36,085,531.05-11,278,817.10

Finding the Fourth Proportional to 24,057,020.70, 36,085,531.05 and 11,278,817.10

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Solution

The fourth proportional to 24,057,020.70, 36,085,531.05 and 11,278,817.10 is: 16,918,225.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,020.70 : 36,085,531.05 = 11,278,817.10 : x
  2. Step 2: Convert to fraction form
    24,057,020.70/36,085,531.05 = 11,278,817.10/x
  3. Step 3: Cross multiply
    24,057,020.70x = 36,085,531.05 × 11,278,817.10
  4. Step 4: Simplify right side
    24,057,020.70x = 407,002,104,669,320.94
  5. Step 5: Solve for x
    x = 407,002,104,669,320.94/24,057,020.70
  6. Step 6: Final answer
    x = 16,918,225.65

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Double scale
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Similar ratio
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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.