Home / 22,300,595,917.20-33,438,667,247.04-8,841,244,923.36

Finding the Fourth Proportional to 22,300,595,917.20, 33,438,667,247.04 and 8,841,244,923.36

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Solution

The fourth proportional to 22,300,595,917.20, 33,438,667,247.04 and 8,841,244,923.36 is: 13,257,020,042.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,300,595,917.20 : 33,438,667,247.04 = 8,841,244,923.36 : x
  2. Step 2: Convert to fraction form
    22,300,595,917.20/33,438,667,247.04 = 8,841,244,923.36/x
  3. Step 3: Cross multiply
    22,300,595,917.20x = 33,438,667,247.04 × 8,841,244,923.36
  4. Step 4: Simplify right side
    22,300,595,917.20x = 295,639,447,041,816,723,456
  5. Step 5: Solve for x
    x = 295,639,447,041,816,723,456/22,300,595,917.20
  6. Step 6: Final answer
    x = 13,257,020,042.85

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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.