Home / 36,096,791.32-54,191,350.52-31,011,753.88

Finding the Fourth Proportional to 36,096,791.32, 54,191,350.52 and 31,011,753.88

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Solution

The fourth proportional to 36,096,791.32, 54,191,350.52 and 31,011,753.88 is: 46,557,291.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,096,791.32 : 54,191,350.52 = 31,011,753.88 : x
  2. Step 2: Convert to fraction form
    36,096,791.32/54,191,350.52 = 31,011,753.88/x
  3. Step 3: Cross multiply
    36,096,791.32x = 54,191,350.52 × 31,011,753.88
  4. Step 4: Simplify right side
    36,096,791.32x = 1,680,568,824,751,050
  5. Step 5: Solve for x
    x = 1,680,568,824,751,050/36,096,791.32
  6. Step 6: Final answer
    x = 46,557,291.20

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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.