Home / 22,757,714.20-34,136,571.30-22,379,800.60

Finding the Fourth Proportional to 22,757,714.20, 34,136,571.30 and 22,379,800.60

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Solution

The fourth proportional to 22,757,714.20, 34,136,571.30 and 22,379,800.60 is: 33,569,700.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,757,714.20 : 34,136,571.30 = 22,379,800.60 : x
  2. Step 2: Convert to fraction form
    22,757,714.20/34,136,571.30 = 22,379,800.60/x
  3. Step 3: Cross multiply
    22,757,714.20x = 34,136,571.30 × 22,379,800.60
  4. Step 4: Simplify right side
    22,757,714.20x = 763,969,658,861,682.75
  5. Step 5: Solve for x
    x = 763,969,658,861,682.75/22,757,714.20
  6. Step 6: Final answer
    x = 33,569,700.90

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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.