Home / 26,253,927.20-36,231,000.04-14,493,168.38

Finding the Fourth Proportional to 26,253,927.20, 36,231,000.04 and 14,493,168.38

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Solution

The fourth proportional to 26,253,927.20, 36,231,000.04 and 14,493,168.38 is: 20,000,892.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,253,927.20 : 36,231,000.04 = 14,493,168.38 : x
  2. Step 2: Convert to fraction form
    26,253,927.20/36,231,000.04 = 14,493,168.38/x
  3. Step 3: Cross multiply
    26,253,927.20x = 36,231,000.04 × 14,493,168.38
  4. Step 4: Simplify right side
    26,253,927.20x = 525,101,984,155,506.75
  5. Step 5: Solve for x
    x = 525,101,984,155,506.75/26,253,927.20
  6. Step 6: Final answer
    x = 20,000,892.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.