Home / 16,067,743.44-22,173,658.92-8,824,399.44

Finding the Fourth Proportional to 16,067,743.44, 22,173,658.92 and 8,824,399.44

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Solution

The fourth proportional to 16,067,743.44, 22,173,658.92 and 8,824,399.44 is: 12,177,766.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,067,743.44 : 22,173,658.92 = 8,824,399.44 : x
  2. Step 2: Convert to fraction form
    16,067,743.44/22,173,658.92 = 8,824,399.44/x
  3. Step 3: Cross multiply
    16,067,743.44x = 22,173,658.92 × 8,824,399.44
  4. Step 4: Simplify right side
    16,067,743.44x = 195,669,223,356,399
  5. Step 5: Solve for x
    x = 195,669,223,356,399/16,067,743.44
  6. Step 6: Final answer
    x = 12,177,766.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.