Home / 36,183,974.41-54,231,494.95-16,726,881.43

Finding the Fourth Proportional to 36,183,974.41, 54,231,494.95 and 16,726,881.43

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Solution

The fourth proportional to 36,183,974.41, 54,231,494.95 and 16,726,881.43 is: 25,069,766.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,183,974.41 : 54,231,494.95 = 16,726,881.43 : x
  2. Step 2: Convert to fraction form
    36,183,974.41/54,231,494.95 = 16,726,881.43/x
  3. Step 3: Cross multiply
    36,183,974.41x = 54,231,494.95 × 16,726,881.43
  4. Step 4: Simplify right side
    36,183,974.41x = 907,123,785,800,293.75
  5. Step 5: Solve for x
    x = 907,123,785,800,293.75/36,183,974.41
  6. Step 6: Final answer
    x = 25,069,766.40

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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.