Home / 34,747,627.20-52,140,103.20-14,554,910.40

Finding the Fourth Proportional to 34,747,627.20, 52,140,103.20 and 14,554,910.40

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Solution

The fourth proportional to 34,747,627.20, 52,140,103.20 and 14,554,910.40 is: 21,840,182.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,747,627.20 : 52,140,103.20 = 14,554,910.40 : x
  2. Step 2: Convert to fraction form
    34,747,627.20/52,140,103.20 = 14,554,910.40/x
  3. Step 3: Cross multiply
    34,747,627.20x = 52,140,103.20 × 14,554,910.40
  4. Step 4: Simplify right side
    34,747,627.20x = 758,894,530,322,753.38
  5. Step 5: Solve for x
    x = 758,894,530,322,753.38/34,747,627.20
  6. Step 6: Final answer
    x = 21,840,182.81

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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.