Home / 16,297,530,443.60-24,446,295,665.40-11,028,611,793.20

Finding the Fourth Proportional to 16,297,530,443.60, 24,446,295,665.40 and 11,028,611,793.20

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Solution

The fourth proportional to 16,297,530,443.60, 24,446,295,665.40 and 11,028,611,793.20 is: 16,542,917,689.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,530,443.60 : 24,446,295,665.40 = 11,028,611,793.20 : x
  2. Step 2: Convert to fraction form
    16,297,530,443.60/24,446,295,665.40 = 11,028,611,793.20/x
  3. Step 3: Cross multiply
    16,297,530,443.60x = 24,446,295,665.40 × 11,028,611,793.20
  4. Step 4: Simplify right side
    16,297,530,443.60x = 269,608,704,675,484,532,736
  5. Step 5: Solve for x
    x = 269,608,704,675,484,532,736/16,297,530,443.60
  6. Step 6: Final answer
    x = 16,542,917,689.80

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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.