Home / 41,023,043.42-56,629,231.18-25,560,767.52

Finding the Fourth Proportional to 41,023,043.42, 56,629,231.18 and 25,560,767.52

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Solution

The fourth proportional to 41,023,043.42, 56,629,231.18 and 25,560,767.52 is: 35,284,720.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,043.42 : 56,629,231.18 = 25,560,767.52 : x
  2. Step 2: Convert to fraction form
    41,023,043.42/56,629,231.18 = 25,560,767.52/x
  3. Step 3: Cross multiply
    41,023,043.42x = 56,629,231.18 × 25,560,767.52
  4. Step 4: Simplify right side
    41,023,043.42x = 1,447,486,612,964,413.50
  5. Step 5: Solve for x
    x = 1,447,486,612,964,413.50/41,023,043.42
  6. Step 6: Final answer
    x = 35,284,720.31

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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.