Home / 73,804,835.39-110,664,422.45-34,942,961.14

Finding the Fourth Proportional to 73,804,835.39, 110,664,422.45 and 34,942,961.14

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Solution

The fourth proportional to 73,804,835.39, 110,664,422.45 and 34,942,961.14 is: 52,394,163.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,804,835.39 : 110,664,422.45 = 34,942,961.14 : x
  2. Step 2: Convert to fraction form
    73,804,835.39/110,664,422.45 = 34,942,961.14/x
  3. Step 3: Cross multiply
    73,804,835.39x = 110,664,422.45 × 34,942,961.14
  4. Step 4: Simplify right side
    73,804,835.39x = 3,866,942,612,930,554.50
  5. Step 5: Solve for x
    x = 3,866,942,612,930,554.50/73,804,835.39
  6. Step 6: Final answer
    x = 52,394,163.51

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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.