Home / 39,872,514.66-59,817,556.09-12,206,641.41

Finding the Fourth Proportional to 39,872,514.66, 59,817,556.09 and 12,206,641.41

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Solution

The fourth proportional to 39,872,514.66, 59,817,556.09 and 12,206,641.41 is: 18,312,651.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,872,514.66 : 59,817,556.09 = 12,206,641.41 : x
  2. Step 2: Convert to fraction form
    39,872,514.66/59,817,556.09 = 12,206,641.41/x
  3. Step 3: Cross multiply
    39,872,514.66x = 59,817,556.09 × 12,206,641.41
  4. Step 4: Simplify right side
    39,872,514.66x = 730,171,456,914,103.88
  5. Step 5: Solve for x
    x = 730,171,456,914,103.88/39,872,514.66
  6. Step 6: Final answer
    x = 18,312,651.29

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