Home / 22,747,156.80-34,120,735.20-6,573,635.70

Finding the Fourth Proportional to 22,747,156.80, 34,120,735.20 and 6,573,635.70

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Solution

The fourth proportional to 22,747,156.80, 34,120,735.20 and 6,573,635.70 is: 9,860,453.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,747,156.80 : 34,120,735.20 = 6,573,635.70 : x
  2. Step 2: Convert to fraction form
    22,747,156.80/34,120,735.20 = 6,573,635.70/x
  3. Step 3: Cross multiply
    22,747,156.80x = 34,120,735.20 × 6,573,635.70
  4. Step 4: Simplify right side
    22,747,156.80x = 224,297,283,020,966.66
  5. Step 5: Solve for x
    x = 224,297,283,020,966.66/22,747,156.80
  6. Step 6: Final answer
    x = 9,860,453.55

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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.