Home / 41,917,128.20-62,749,721.10-24,869,025.80

Finding the Fourth Proportional to 41,917,128.20, 62,749,721.10 and 24,869,025.80

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Solution

The fourth proportional to 41,917,128.20, 62,749,721.10 and 24,869,025.80 is: 37,228,801.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,917,128.20 : 62,749,721.10 = 24,869,025.80 : x
  2. Step 2: Convert to fraction form
    41,917,128.20/62,749,721.10 = 24,869,025.80/x
  3. Step 3: Cross multiply
    41,917,128.20x = 62,749,721.10 × 24,869,025.80
  4. Step 4: Simplify right side
    41,917,128.20x = 1,560,524,432,978,704.50
  5. Step 5: Solve for x
    x = 1,560,524,432,978,704.50/41,917,128.20
  6. Step 6: Final answer
    x = 37,228,801.21

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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.