Home / 95,600,334,910.82-131,940,030,793.25-54,410,729,334.93

Finding the Fourth Proportional to 95,600,334,910.82, 131,940,030,793.25 and 54,410,729,334.93

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Solution

The fourth proportional to 95,600,334,910.82, 131,940,030,793.25 and 54,410,729,334.93 is: 75,093,390,735.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,600,334,910.82 : 131,940,030,793.25 = 54,410,729,334.93 : x
  2. Step 2: Convert to fraction form
    95,600,334,910.82/131,940,030,793.25 = 54,410,729,334.93/x
  3. Step 3: Cross multiply
    95,600,334,910.82x = 131,940,030,793.25 × 54,410,729,334.93
  4. Step 4: Simplify right side
    95,600,334,910.82x = 7,178,953,303,933,854,941,184
  5. Step 5: Solve for x
    x = 7,178,953,303,933,854,941,184/95,600,334,910.82
  6. Step 6: Final answer
    x = 75,093,390,735.83

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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.