Home / 16,396,002.30-24,594,003.45-5,037,015.90

Finding the Fourth Proportional to 16,396,002.30, 24,594,003.45 and 5,037,015.90

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Solution

The fourth proportional to 16,396,002.30, 24,594,003.45 and 5,037,015.90 is: 7,555,523.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,396,002.30 : 24,594,003.45 = 5,037,015.90 : x
  2. Step 2: Convert to fraction form
    16,396,002.30/24,594,003.45 = 5,037,015.90/x
  3. Step 3: Cross multiply
    16,396,002.30x = 24,594,003.45 × 5,037,015.90
  4. Step 4: Simplify right side
    16,396,002.30x = 123,880,386,422,304.86
  5. Step 5: Solve for x
    x = 123,880,386,422,304.86/16,396,002.30
  6. Step 6: Final answer
    x = 7,555,523.85

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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.