Home / 16,004,669,546.52-22,086,469,936.76-8,769,567,324.97

Finding the Fourth Proportional to 16,004,669,546.52, 22,086,469,936.76 and 8,769,567,324.97

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Solution

The fourth proportional to 16,004,669,546.52, 22,086,469,936.76 and 8,769,567,324.97 is: 12,102,017,134.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004,669,546.52 : 22,086,469,936.76 = 8,769,567,324.97 : x
  2. Step 2: Convert to fraction form
    16,004,669,546.52/22,086,469,936.76 = 8,769,567,324.97/x
  3. Step 3: Cross multiply
    16,004,669,546.52x = 22,086,469,936.76 × 8,769,567,324.97
  4. Step 4: Simplify right side
    16,004,669,546.52x = 193,688,785,081,338,560,512
  5. Step 5: Solve for x
    x = 193,688,785,081,338,560,512/16,004,669,546.52
  6. Step 6: Final answer
    x = 12,102,017,134.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.