Home / 241,336,317.12-362,040,494.88-111,957,005.76

Finding the Fourth Proportional to 241,336,317.12, 362,040,494.88 and 111,957,005.76

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Solution

The fourth proportional to 241,336,317.12, 362,040,494.88 and 111,957,005.76 is: 167,952,218.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,336,317.12 : 362,040,494.88 = 111,957,005.76 : x
  2. Step 2: Convert to fraction form
    241,336,317.12/362,040,494.88 = 111,957,005.76/x
  3. Step 3: Cross multiply
    241,336,317.12x = 362,040,494.88 × 111,957,005.76
  4. Step 4: Simplify right side
    241,336,317.12x = 40,532,969,770,633,408
  5. Step 5: Solve for x
    x = 40,532,969,770,633,408/241,336,317.12
  6. Step 6: Final answer
    x = 167,952,218.11

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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.