Home / 41,023,069.61-56,629,267.32-25,560,793.71

Finding the Fourth Proportional to 41,023,069.61, 56,629,267.32 and 25,560,793.71

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Solution

The fourth proportional to 41,023,069.61, 56,629,267.32 and 25,560,793.71 is: 35,284,756.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,069.61 : 56,629,267.32 = 25,560,793.71 : x
  2. Step 2: Convert to fraction form
    41,023,069.61/56,629,267.32 = 25,560,793.71/x
  3. Step 3: Cross multiply
    41,023,069.61x = 56,629,267.32 × 25,560,793.71
  4. Step 4: Simplify right side
    41,023,069.61x = 1,447,489,019,787,160.50
  5. Step 5: Solve for x
    x = 1,447,489,019,787,160.50/41,023,069.61
  6. Step 6: Final answer
    x = 35,284,756.45

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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.