Home / 41,549,300.33-57,341,002.82-22,964,040.68

Finding the Fourth Proportional to 41,549,300.33, 57,341,002.82 and 22,964,040.68

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Solution

The fourth proportional to 41,549,300.33, 57,341,002.82 and 22,964,040.68 is: 31,692,016.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,549,300.33 : 57,341,002.82 = 22,964,040.68 : x
  2. Step 2: Convert to fraction form
    41,549,300.33/57,341,002.82 = 22,964,040.68/x
  3. Step 3: Cross multiply
    41,549,300.33x = 57,341,002.82 × 22,964,040.68
  4. Step 4: Simplify right side
    41,549,300.33x = 1,316,781,120,988,949.50
  5. Step 5: Solve for x
    x = 1,316,781,120,988,949.50/41,549,300.33
  6. Step 6: Final answer
    x = 31,692,016.73

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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.