Home / 39,885,576.80-59,820,070.80-17,167,215.20

Finding the Fourth Proportional to 39,885,576.80, 59,820,070.80 and 17,167,215.20

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Solution

The fourth proportional to 39,885,576.80, 59,820,070.80 and 17,167,215.20 is: 25,747,252.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,885,576.80 : 59,820,070.80 = 17,167,215.20 : x
  2. Step 2: Convert to fraction form
    39,885,576.80/59,820,070.80 = 17,167,215.20/x
  3. Step 3: Cross multiply
    39,885,576.80x = 59,820,070.80 × 17,167,215.20
  4. Step 4: Simplify right side
    39,885,576.80x = 1,026,944,028,702,836.12
  5. Step 5: Solve for x
    x = 1,026,944,028,702,836.12/39,885,576.80
  6. Step 6: Final answer
    x = 25,747,252.79

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