Home / 33,741,569.21-50,601,892.25-12,173,367.92

Finding the Fourth Proportional to 33,741,569.21, 50,601,892.25 and 12,173,367.92

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Solution

The fourth proportional to 33,741,569.21, 50,601,892.25 and 12,173,367.92 is: 18,256,277.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,741,569.21 : 50,601,892.25 = 12,173,367.92 : x
  2. Step 2: Convert to fraction form
    33,741,569.21/50,601,892.25 = 12,173,367.92/x
  3. Step 3: Cross multiply
    33,741,569.21x = 50,601,892.25 × 12,173,367.92
  4. Step 4: Simplify right side
    33,741,569.21x = 615,995,451,807,446.62
  5. Step 5: Solve for x
    x = 615,995,451,807,446.62/33,741,569.21
  6. Step 6: Final answer
    x = 18,256,277.53

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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.