Home / 15,607,229.10-23,407,344.45-10,253,453.10

Finding the Fourth Proportional to 15,607,229.10, 23,407,344.45 and 10,253,453.10

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Solution

The fourth proportional to 15,607,229.10, 23,407,344.45 and 10,253,453.10 is: 15,377,880.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,607,229.10 : 23,407,344.45 = 10,253,453.10 : x
  2. Step 2: Convert to fraction form
    15,607,229.10/23,407,344.45 = 10,253,453.10/x
  3. Step 3: Cross multiply
    15,607,229.10x = 23,407,344.45 × 10,253,453.10
  4. Step 4: Simplify right side
    15,607,229.10x = 240,006,108,513,620.28
  5. Step 5: Solve for x
    x = 240,006,108,513,620.28/15,607,229.10
  6. Step 6: Final answer
    x = 15,377,880.79

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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.