Home / 16,006,645.98-24,002,495.91-5,770,157.58

Finding the Fourth Proportional to 16,006,645.98, 24,002,495.91 and 5,770,157.58

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Solution

The fourth proportional to 16,006,645.98, 24,002,495.91 and 5,770,157.58 is: 8,652,542.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,006,645.98 : 24,002,495.91 = 5,770,157.58 : x
  2. Step 2: Convert to fraction form
    16,006,645.98/24,002,495.91 = 5,770,157.58/x
  3. Step 3: Cross multiply
    16,006,645.98x = 24,002,495.91 × 5,770,157.58
  4. Step 4: Simplify right side
    16,006,645.98x = 138,498,183,714,005.50
  5. Step 5: Solve for x
    x = 138,498,183,714,005.50/16,006,645.98
  6. Step 6: Final answer
    x = 8,652,542.44

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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.