Home / 16,150,109,447.20-24,250,106,468.40-8,803,469,063.20

Finding the Fourth Proportional to 16,150,109,447.20, 24,250,106,468.40 and 8,803,469,063.20

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Solution

The fourth proportional to 16,150,109,447.20, 24,250,106,468.40 and 8,803,469,063.20 is: 13,218,799,709.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,109,447.20 : 24,250,106,468.40 = 8,803,469,063.20 : x
  2. Step 2: Convert to fraction form
    16,150,109,447.20/24,250,106,468.40 = 8,803,469,063.20/x
  3. Step 3: Cross multiply
    16,150,109,447.20x = 24,250,106,468.40 × 8,803,469,063.20
  4. Step 4: Simplify right side
    16,150,109,447.20x = 213,485,062,073,865,633,792
  5. Step 5: Solve for x
    x = 213,485,062,073,865,633,792/16,150,109,447.20
  6. Step 6: Final answer
    x = 13,218,799,709.80

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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.