Home / 41,493,804.39-57,261,182.38-22,910,102.64

Finding the Fourth Proportional to 41,493,804.39, 57,261,182.38 and 22,910,102.64

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Solution

The fourth proportional to 41,493,804.39, 57,261,182.38 and 22,910,102.64 is: 31,615,793.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,493,804.39 : 57,261,182.38 = 22,910,102.64 : x
  2. Step 2: Convert to fraction form
    41,493,804.39/57,261,182.38 = 22,910,102.64/x
  3. Step 3: Cross multiply
    41,493,804.39x = 57,261,182.38 × 22,910,102.64
  4. Step 4: Simplify right side
    41,493,804.39x = 1,311,859,565,556,284.25
  5. Step 5: Solve for x
    x = 1,311,859,565,556,284.25/41,493,804.39
  6. Step 6: Final answer
    x = 31,615,793.85

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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.