Home / 41,713,517.04-57,570,609.60-23,132,789.28

Finding the Fourth Proportional to 41,713,517.04, 57,570,609.60 and 23,132,789.28

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Solution

The fourth proportional to 41,713,517.04, 57,570,609.60 and 23,132,789.28 is: 31,926,552.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,713,517.04 : 57,570,609.60 = 23,132,789.28 : x
  2. Step 2: Convert to fraction form
    41,713,517.04/57,570,609.60 = 23,132,789.28/x
  3. Step 3: Cross multiply
    41,713,517.04x = 57,570,609.60 × 23,132,789.28
  4. Step 4: Simplify right side
    41,713,517.04x = 1,331,768,780,597,945.25
  5. Step 5: Solve for x
    x = 1,331,768,780,597,945.25/41,713,517.04
  6. Step 6: Final answer
    x = 31,926,552.23

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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.