Home / 29,626,180.92-44,440,758.54-9,432,997.56

Finding the Fourth Proportional to 29,626,180.92, 44,440,758.54 and 9,432,997.56

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Solution

The fourth proportional to 29,626,180.92, 44,440,758.54 and 9,432,997.56 is: 14,149,969.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,626,180.92 : 44,440,758.54 = 9,432,997.56 : x
  2. Step 2: Convert to fraction form
    29,626,180.92/44,440,758.54 = 9,432,997.56/x
  3. Step 3: Cross multiply
    29,626,180.92x = 44,440,758.54 × 9,432,997.56
  4. Step 4: Simplify right side
    29,626,180.92x = 419,209,566,872,369.19
  5. Step 5: Solve for x
    x = 419,209,566,872,369.19/29,626,180.92
  6. Step 6: Final answer
    x = 14,149,969.85

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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.