Home / 41,373,658.80-57,068,290.26-25,876,839.24

Finding the Fourth Proportional to 41,373,658.80, 57,068,290.26 and 25,876,839.24

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Solution

The fourth proportional to 41,373,658.80, 57,068,290.26 and 25,876,839.24 is: 35,692,926.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,373,658.80 : 57,068,290.26 = 25,876,839.24 : x
  2. Step 2: Convert to fraction form
    41,373,658.80/57,068,290.26 = 25,876,839.24/x
  3. Step 3: Cross multiply
    41,373,658.80x = 57,068,290.26 × 25,876,839.24
  4. Step 4: Simplify right side
    41,373,658.80x = 1,476,746,972,759,677.75
  5. Step 5: Solve for x
    x = 1,476,746,972,759,677.75/41,373,658.80
  6. Step 6: Final answer
    x = 35,692,926.75

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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.