Home / 41,023,060.76-56,629,255.20-25,560,785

Finding the Fourth Proportional to 41,023,060.76, 56,629,255.20 and 25,560,785

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Solution

The fourth proportional to 41,023,060.76, 56,629,255.20 and 25,560,785 is: 35,284,744.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,060.76 : 56,629,255.20 = 25,560,785 : x
  2. Step 2: Convert to fraction form
    41,023,060.76/56,629,255.20 = 25,560,785/x
  3. Step 3: Cross multiply
    41,023,060.76x = 56,629,255.20 × 25,560,785
  4. Step 4: Simplify right side
    41,023,060.76x = 1,447,488,216,877,332
  5. Step 5: Solve for x
    x = 1,447,488,216,877,332/41,023,060.76
  6. Step 6: Final answer
    x = 35,284,744.48

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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.