Home / 16,548,800.20-24,823,200.30-11,446,966.60

Finding the Fourth Proportional to 16,548,800.20, 24,823,200.30 and 11,446,966.60

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Solution

The fourth proportional to 16,548,800.20, 24,823,200.30 and 11,446,966.60 is: 17,170,449.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,548,800.20 : 24,823,200.30 = 11,446,966.60 : x
  2. Step 2: Convert to fraction form
    16,548,800.20/24,823,200.30 = 11,446,966.60/x
  3. Step 3: Cross multiply
    16,548,800.20x = 24,823,200.30 × 11,446,966.60
  4. Step 4: Simplify right side
    16,548,800.20x = 284,150,344,739,210
  5. Step 5: Solve for x
    x = 284,150,344,739,210/16,548,800.20
  6. Step 6: Final answer
    x = 17,170,449.90

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1.5x scale

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.