Home / 33,741,373.41-50,601,593.70-12,173,171.13

Finding the Fourth Proportional to 33,741,373.41, 50,601,593.70 and 12,173,171.13

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Solution

The fourth proportional to 33,741,373.41, 50,601,593.70 and 12,173,171.13 is: 18,255,980.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,741,373.41 : 50,601,593.70 = 12,173,171.13 : x
  2. Step 2: Convert to fraction form
    33,741,373.41/50,601,593.70 = 12,173,171.13/x
  3. Step 3: Cross multiply
    33,741,373.41x = 50,601,593.70 × 12,173,171.13
  4. Step 4: Simplify right side
    33,741,373.41x = 615,981,859,560,830
  5. Step 5: Solve for x
    x = 615,981,859,560,830/33,741,373.41
  6. Step 6: Final answer
    x = 18,255,980.63

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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.