Home / 11,230,770,991.70-16,847,192,096.61-3,667,595,322.73

Finding the Fourth Proportional to 11,230,770,991.70, 16,847,192,096.61 and 3,667,595,322.73

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Solution

The fourth proportional to 11,230,770,991.70, 16,847,192,096.61 and 3,667,595,322.73 is: 5,501,731,179.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,230,770,991.70 : 16,847,192,096.61 = 3,667,595,322.73 : x
  2. Step 2: Convert to fraction form
    11,230,770,991.70/16,847,192,096.61 = 3,667,595,322.73/x
  3. Step 3: Cross multiply
    11,230,770,991.70x = 16,847,192,096.61 × 3,667,595,322.73
  4. Step 4: Simplify right side
    11,230,770,991.70x = 61,788,682,934,660,661,248
  5. Step 5: Solve for x
    x = 61,788,682,934,660,661,248/11,230,770,991.70
  6. Step 6: Final answer
    x = 5,501,731,179.48

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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.