Home / 67,400,247,179.70-92,967,555,179.97-43,344,682,027.38

Finding the Fourth Proportional to 67,400,247,179.70, 92,967,555,179.97 and 43,344,682,027.38

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Solution

The fourth proportional to 67,400,247,179.70, 92,967,555,179.97 and 43,344,682,027.38 is: 59,786,859,644.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,400,247,179.70 : 92,967,555,179.97 = 43,344,682,027.38 : x
  2. Step 2: Convert to fraction form
    67,400,247,179.70/92,967,555,179.97 = 43,344,682,027.38/x
  3. Step 3: Cross multiply
    67,400,247,179.70x = 92,967,555,179.97 × 43,344,682,027.38
  4. Step 4: Simplify right side
    67,400,247,179.70x = 4,029,649,118,138,703,806,464
  5. Step 5: Solve for x
    x = 4,029,649,118,138,703,806,464/67,400,247,179.70
  6. Step 6: Final answer
    x = 59,786,859,644.52

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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.