Home / 11,568,523.14-17,352,846.36-3,481,443.42

Finding the Fourth Proportional to 11,568,523.14, 17,352,846.36 and 3,481,443.42

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Solution

The fourth proportional to 11,568,523.14, 17,352,846.36 and 3,481,443.42 is: 5,222,183.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,568,523.14 : 17,352,846.36 = 3,481,443.42 : x
  2. Step 2: Convert to fraction form
    11,568,523.14/17,352,846.36 = 3,481,443.42/x
  3. Step 3: Cross multiply
    11,568,523.14x = 17,352,846.36 × 3,481,443.42
  4. Step 4: Simplify right side
    11,568,523.14x = 60,412,952,778,292.95
  5. Step 5: Solve for x
    x = 60,412,952,778,292.95/11,568,523.14
  6. Step 6: Final answer
    x = 5,222,183.68

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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.