Home / 36,244,217.00-54,339,170.51-21,863,932.76

Finding the Fourth Proportional to 36,244,217.00, 54,339,170.51 and 21,863,932.76

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Solution

The fourth proportional to 36,244,217.00, 54,339,170.51 and 21,863,932.76 is: 32,779,518.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,244,217.00 : 54,339,170.51 = 21,863,932.76 : x
  2. Step 2: Convert to fraction form
    36,244,217.00/54,339,170.51 = 21,863,932.76/x
  3. Step 3: Cross multiply
    36,244,217.00x = 54,339,170.51 × 21,863,932.76
  4. Step 4: Simplify right side
    36,244,217.00x = 1,188,067,969,883,799.50
  5. Step 5: Solve for x
    x = 1,188,067,969,883,799.50/36,244,217.00
  6. Step 6: Final answer
    x = 32,779,518.18

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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.