Home / 41,164,641.60-56,810,694.24-22,835,832

Finding the Fourth Proportional to 41,164,641.60, 56,810,694.24 and 22,835,832

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Solution

The fourth proportional to 41,164,641.60, 56,810,694.24 and 22,835,832 is: 31,515,383.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164,641.60 : 56,810,694.24 = 22,835,832 : x
  2. Step 2: Convert to fraction form
    41,164,641.60/56,810,694.24 = 22,835,832/x
  3. Step 3: Cross multiply
    41,164,641.60x = 56,810,694.24 × 22,835,832
  4. Step 4: Simplify right side
    41,164,641.60x = 1,297,319,469,468,007.75
  5. Step 5: Solve for x
    x = 1,297,319,469,468,007.75/41,164,641.60
  6. Step 6: Final answer
    x = 31,515,383.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.