Home / 16,168,338.80-24,238,162.72-5,930,843.75

Finding the Fourth Proportional to 16,168,338.80, 24,238,162.72 and 5,930,843.75

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Solution

The fourth proportional to 16,168,338.80, 24,238,162.72 and 5,930,843.75 is: 8,891,003.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,168,338.80 : 24,238,162.72 = 5,930,843.75 : x
  2. Step 2: Convert to fraction form
    16,168,338.80/24,238,162.72 = 5,930,843.75/x
  3. Step 3: Cross multiply
    16,168,338.80x = 24,238,162.72 × 5,930,843.75
  4. Step 4: Simplify right side
    16,168,338.80x = 143,752,755,879,395
  5. Step 5: Solve for x
    x = 143,752,755,879,395/16,168,338.80
  6. Step 6: Final answer
    x = 8,891,003.44

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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.