Home / 15,135,704.03-22,710,642.03-6,614,933.33

Finding the Fourth Proportional to 15,135,704.03, 22,710,642.03 and 6,614,933.33

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Solution

The fourth proportional to 15,135,704.03, 22,710,642.03 and 6,614,933.33 is: 9,925,496.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,135,704.03 : 22,710,642.03 = 6,614,933.33 : x
  2. Step 2: Convert to fraction form
    15,135,704.03/22,710,642.03 = 6,614,933.33/x
  3. Step 3: Cross multiply
    15,135,704.03x = 22,710,642.03 × 6,614,933.33
  4. Step 4: Simplify right side
    15,135,704.03x = 150,229,382,966,722.47
  5. Step 5: Solve for x
    x = 150,229,382,966,722.47/15,135,704.03
  6. Step 6: Final answer
    x = 9,925,496.87

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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.