Home / 26,179,500.60-39,256,110.42-15,253,227

Finding the Fourth Proportional to 26,179,500.60, 39,256,110.42 and 15,253,227

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Solution

The fourth proportional to 26,179,500.60, 39,256,110.42 and 15,253,227 is: 22,872,184.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,179,500.60 : 39,256,110.42 = 15,253,227 : x
  2. Step 2: Convert to fraction form
    26,179,500.60/39,256,110.42 = 15,253,227/x
  3. Step 3: Cross multiply
    26,179,500.60x = 39,256,110.42 × 15,253,227
  4. Step 4: Simplify right side
    26,179,500.60x = 598,782,363,373,325.38
  5. Step 5: Solve for x
    x = 598,782,363,373,325.38/26,179,500.60
  6. Step 6: Final answer
    x = 22,872,184.33

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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.