Home / 41,023,042.42-56,629,229.80-25,560,766.52

Finding the Fourth Proportional to 41,023,042.42, 56,629,229.80 and 25,560,766.52

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Solution

The fourth proportional to 41,023,042.42, 56,629,229.80 and 25,560,766.52 is: 35,284,718.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,042.42 : 56,629,229.80 = 25,560,766.52 : x
  2. Step 2: Convert to fraction form
    41,023,042.42/56,629,229.80 = 25,560,766.52/x
  3. Step 3: Cross multiply
    41,023,042.42x = 56,629,229.80 × 25,560,766.52
  4. Step 4: Simplify right side
    41,023,042.42x = 1,447,486,521,125,226.25
  5. Step 5: Solve for x
    x = 1,447,486,521,125,226.25/41,023,042.42
  6. Step 6: Final answer
    x = 35,284,718.93

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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.