Home / 16,367,669.38-24,552,488.19-5,008,216.42

Finding the Fourth Proportional to 16,367,669.38, 24,552,488.19 and 5,008,216.42

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Solution

The fourth proportional to 16,367,669.38, 24,552,488.19 and 5,008,216.42 is: 7,512,625.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367,669.38 : 24,552,488.19 = 5,008,216.42 : x
  2. Step 2: Convert to fraction form
    16,367,669.38/24,552,488.19 = 5,008,216.42/x
  3. Step 3: Cross multiply
    16,367,669.38x = 24,552,488.19 × 5,008,216.42
  4. Step 4: Simplify right side
    16,367,669.38x = 122,964,174,505,014.08
  5. Step 5: Solve for x
    x = 122,964,174,505,014.08/16,367,669.38
  6. Step 6: Final answer
    x = 7,512,625.75

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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.