Home / 22,895,815.56-34,359,469.68-9,432,643.56

Finding the Fourth Proportional to 22,895,815.56, 34,359,469.68 and 9,432,643.56

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Solution

The fourth proportional to 22,895,815.56, 34,359,469.68 and 9,432,643.56 is: 14,155,452.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,895,815.56 : 34,359,469.68 = 9,432,643.56 : x
  2. Step 2: Convert to fraction form
    22,895,815.56/34,359,469.68 = 9,432,643.56/x
  3. Step 3: Cross multiply
    22,895,815.56x = 34,359,469.68 × 9,432,643.56
  4. Step 4: Simplify right side
    22,895,815.56x = 324,100,630,402,067.25
  5. Step 5: Solve for x
    x = 324,100,630,402,067.25/22,895,815.56
  6. Step 6: Final answer
    x = 14,155,452.53

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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.