Home / 41,741,209.80-57,602,937.28-23,156,350.41

Finding the Fourth Proportional to 41,741,209.80, 57,602,937.28 and 23,156,350.41

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Solution

The fourth proportional to 41,741,209.80, 57,602,937.28 and 23,156,350.41 is: 31,955,801.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,741,209.80 : 57,602,937.28 = 23,156,350.41 : x
  2. Step 2: Convert to fraction form
    41,741,209.80/57,602,937.28 = 23,156,350.41/x
  3. Step 3: Cross multiply
    41,741,209.80x = 57,602,937.28 × 23,156,350.41
  4. Step 4: Simplify right side
    41,741,209.80x = 1,333,873,800,300,932.25
  5. Step 5: Solve for x
    x = 1,333,873,800,300,932.25/41,741,209.80
  6. Step 6: Final answer
    x = 31,955,801.16

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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.