Home / 17,388,023.10-26,061,039.45-8,863,971.90

Finding the Fourth Proportional to 17,388,023.10, 26,061,039.45 and 8,863,971.90

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Solution

The fourth proportional to 17,388,023.10, 26,061,039.45 and 8,863,971.90 is: 13,285,255.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,388,023.10 : 26,061,039.45 = 8,863,971.90 : x
  2. Step 2: Convert to fraction form
    17,388,023.10/26,061,039.45 = 8,863,971.90/x
  3. Step 3: Cross multiply
    17,388,023.10x = 26,061,039.45 × 8,863,971.90
  4. Step 4: Simplify right side
    17,388,023.10x = 231,004,321,369,591.47
  5. Step 5: Solve for x
    x = 231,004,321,369,591.47/17,388,023.10
  6. Step 6: Final answer
    x = 13,285,255.03

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