Home / 22,815,220,344.20-34,198,676,397.99-7,674,375,992.25

Finding the Fourth Proportional to 22,815,220,344.20, 34,198,676,397.99 and 7,674,375,992.25

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Solution

The fourth proportional to 22,815,220,344.20, 34,198,676,397.99 and 7,674,375,992.25 is: 11,503,439,246.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,815,220,344.20 : 34,198,676,397.99 = 7,674,375,992.25 : x
  2. Step 2: Convert to fraction form
    22,815,220,344.20/34,198,676,397.99 = 7,674,375,992.25/x
  3. Step 3: Cross multiply
    22,815,220,344.20x = 34,198,676,397.99 × 7,674,375,992.25
  4. Step 4: Simplify right side
    22,815,220,344.20x = 262,453,501,115,587,723,264
  5. Step 5: Solve for x
    x = 262,453,501,115,587,723,264/22,815,220,344.20
  6. Step 6: Final answer
    x = 11,503,439,246.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.