Home / 16,414,182.44-24,621,775.25-5,631,332.03

Finding the Fourth Proportional to 16,414,182.44, 24,621,775.25 and 5,631,332.03

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Solution

The fourth proportional to 16,414,182.44, 24,621,775.25 and 5,631,332.03 is: 8,447,170.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,414,182.44 : 24,621,775.25 = 5,631,332.03 : x
  2. Step 2: Convert to fraction form
    16,414,182.44/24,621,775.25 = 5,631,332.03/x
  3. Step 3: Cross multiply
    16,414,182.44x = 24,621,775.25 × 5,631,332.03
  4. Step 4: Simplify right side
    16,414,182.44x = 138,653,391,600,786.27
  5. Step 5: Solve for x
    x = 138,653,391,600,786.27/16,414,182.44
  6. Step 6: Final answer
    x = 8,447,170.13

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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.