Home / 40,027,704.16-60,046,414.80-11,273,839.73

Finding the Fourth Proportional to 40,027,704.16, 60,046,414.80 and 11,273,839.73

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Solution

The fourth proportional to 40,027,704.16, 60,046,414.80 and 11,273,839.73 is: 16,912,128.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,027,704.16 : 60,046,414.80 = 11,273,839.73 : x
  2. Step 2: Convert to fraction form
    40,027,704.16/60,046,414.80 = 11,273,839.73/x
  3. Step 3: Cross multiply
    40,027,704.16x = 60,046,414.80 × 11,273,839.73
  4. Step 4: Simplify right side
    40,027,704.16x = 676,953,656,816,300
  5. Step 5: Solve for x
    x = 676,953,656,816,300/40,027,704.16
  6. Step 6: Final answer
    x = 16,912,128.01

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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.