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Finding the Fourth Proportional to 144,514.89, 216,663.84 and 44,616.33

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Solution

The fourth proportional to 144,514.89, 216,663.84 and 44,616.33 is: 66,891.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,514.89 : 216,663.84 = 44,616.33 : x
  2. Step 2: Convert to fraction form
    144,514.89/216,663.84 = 44,616.33/x
  3. Step 3: Cross multiply
    144,514.89x = 216,663.84 × 44,616.33
  4. Step 4: Simplify right side
    144,514.89x = 9,666,745,384.51
  5. Step 5: Solve for x
    x = 9,666,745,384.51/144,514.89
  6. Step 6: Final answer
    x = 66,891.00

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