Home / 26,304,759.20-39,450,140.40-8,108,919.20

Finding the Fourth Proportional to 26,304,759.20, 39,450,140.40 and 8,108,919.20

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Solution

The fourth proportional to 26,304,759.20, 39,450,140.40 and 8,108,919.20 is: 12,161,221.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,304,759.20 : 39,450,140.40 = 8,108,919.20 : x
  2. Step 2: Convert to fraction form
    26,304,759.20/39,450,140.40 = 8,108,919.20/x
  3. Step 3: Cross multiply
    26,304,759.20x = 39,450,140.40 × 8,108,919.20
  4. Step 4: Simplify right side
    26,304,759.20x = 319,898,000,932,255.69
  5. Step 5: Solve for x
    x = 319,898,000,932,255.69/26,304,759.20
  6. Step 6: Final answer
    x = 12,161,221.42

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