Home / 14,138,422.30-21,206,045.28-3,904,736.93

Finding the Fourth Proportional to 14,138,422.30, 21,206,045.28 and 3,904,736.93

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Solution

The fourth proportional to 14,138,422.30, 21,206,045.28 and 3,904,736.93 is: 5,856,666.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,138,422.30 : 21,206,045.28 = 3,904,736.93 : x
  2. Step 2: Convert to fraction form
    14,138,422.30/21,206,045.28 = 3,904,736.93/x
  3. Step 3: Cross multiply
    14,138,422.30x = 21,206,045.28 × 3,904,736.93
  4. Step 4: Simplify right side
    14,138,422.30x = 82,804,028,110,239.25
  5. Step 5: Solve for x
    x = 82,804,028,110,239.25/14,138,422.30
  6. Step 6: Final answer
    x = 5,856,666.77

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