Home / 16,165,846.60-24,258,101.10-6,069,488.20

Finding the Fourth Proportional to 16,165,846.60, 24,258,101.10 and 6,069,488.20

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Solution

The fourth proportional to 16,165,846.60, 24,258,101.10 and 6,069,488.20 is: 9,107,735.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,165,846.60 : 24,258,101.10 = 6,069,488.20 : x
  2. Step 2: Convert to fraction form
    16,165,846.60/24,258,101.10 = 6,069,488.20/x
  3. Step 3: Cross multiply
    16,165,846.60x = 24,258,101.10 × 6,069,488.20
  4. Step 4: Simplify right side
    16,165,846.60x = 147,234,258,380,857.03
  5. Step 5: Solve for x
    x = 147,234,258,380,857.03/16,165,846.60
  6. Step 6: Final answer
    x = 9,107,735.71

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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.