Home / 41,854,503.80-57,752,496.78-23,519,732.60

Finding the Fourth Proportional to 41,854,503.80, 57,752,496.78 and 23,519,732.60

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Solution

The fourth proportional to 41,854,503.80, 57,752,496.78 and 23,519,732.60 is: 32,453,455.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,854,503.80 : 57,752,496.78 = 23,519,732.60 : x
  2. Step 2: Convert to fraction form
    41,854,503.80/57,752,496.78 = 23,519,732.60/x
  3. Step 3: Cross multiply
    41,854,503.80x = 57,752,496.78 × 23,519,732.60
  4. Step 4: Simplify right side
    41,854,503.80x = 1,358,323,281,247,961.25
  5. Step 5: Solve for x
    x = 1,358,323,281,247,961.25/41,854,503.80
  6. Step 6: Final answer
    x = 32,453,455.61

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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.