Home / 23,331,432.78-34,997,149.17-23,331,432.78

Finding the Fourth Proportional to 23,331,432.78, 34,997,149.17 and 23,331,432.78

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Solution

The fourth proportional to 23,331,432.78, 34,997,149.17 and 23,331,432.78 is: 34,997,149.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,331,432.78 : 34,997,149.17 = 23,331,432.78 : x
  2. Step 2: Convert to fraction form
    23,331,432.78/34,997,149.17 = 23,331,432.78/x
  3. Step 3: Cross multiply
    23,331,432.78x = 34,997,149.17 × 23,331,432.78
  4. Step 4: Simplify right side
    23,331,432.78x = 816,533,633,351,487.88
  5. Step 5: Solve for x
    x = 816,533,633,351,487.88/23,331,432.78
  6. Step 6: Final answer
    x = 34,997,149.17

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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.