Home / 37,503,463.20-56,255,194.80-22,134,976.80

Finding the Fourth Proportional to 37,503,463.20, 56,255,194.80 and 22,134,976.80

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Solution

The fourth proportional to 37,503,463.20, 56,255,194.80 and 22,134,976.80 is: 33,202,465.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,503,463.20 : 56,255,194.80 = 22,134,976.80 : x
  2. Step 2: Convert to fraction form
    37,503,463.20/56,255,194.80 = 22,134,976.80/x
  3. Step 3: Cross multiply
    37,503,463.20x = 56,255,194.80 × 22,134,976.80
  4. Step 4: Simplify right side
    37,503,463.20x = 1,245,207,431,777,480.50
  5. Step 5: Solve for x
    x = 1,245,207,431,777,480.50/37,503,463.20
  6. Step 6: Final answer
    x = 33,202,465.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.