Home / 12,647,645.46-18,971,404.74-3,063,023.73

Finding the Fourth Proportional to 12,647,645.46, 18,971,404.74 and 3,063,023.73

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Solution

The fourth proportional to 12,647,645.46, 18,971,404.74 and 3,063,023.73 is: 4,594,520.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,647,645.46 : 18,971,404.74 = 3,063,023.73 : x
  2. Step 2: Convert to fraction form
    12,647,645.46/18,971,404.74 = 3,063,023.73/x
  3. Step 3: Cross multiply
    12,647,645.46x = 18,971,404.74 × 3,063,023.73
  4. Step 4: Simplify right side
    12,647,645.46x = 58,109,862,910,054.48
  5. Step 5: Solve for x
    x = 58,109,862,910,054.48/12,647,645.46
  6. Step 6: Final answer
    x = 4,594,520.23

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