Home / 22,741,202.98-34,108,067.43-8,165,104.95

Finding the Fourth Proportional to 22,741,202.98, 34,108,067.43 and 8,165,104.95

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Solution

The fourth proportional to 22,741,202.98, 34,108,067.43 and 8,165,104.95 is: 12,246,315.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,741,202.98 : 34,108,067.43 = 8,165,104.95 : x
  2. Step 2: Convert to fraction form
    22,741,202.98/34,108,067.43 = 8,165,104.95/x
  3. Step 3: Cross multiply
    22,741,202.98x = 34,108,067.43 × 8,165,104.95
  4. Step 4: Simplify right side
    22,741,202.98x = 278,495,950,207,626.78
  5. Step 5: Solve for x
    x = 278,495,950,207,626.78/22,741,202.98
  6. Step 6: Final answer
    x = 12,246,315.66

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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.