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Finding the Fourth Proportional to 221,823.54, 332,669.70 and 64,053.36

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Solution

The fourth proportional to 221,823.54, 332,669.70 and 64,053.36 is: 96,061.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    221,823.54 : 332,669.70 = 64,053.36 : x
  2. Step 2: Convert to fraction form
    221,823.54/332,669.70 = 64,053.36/x
  3. Step 3: Cross multiply
    221,823.54x = 332,669.70 × 64,053.36
  4. Step 4: Simplify right side
    221,823.54x = 21,308,612,055.19
  5. Step 5: Solve for x
    x = 21,308,612,055.19/221,823.54
  6. Step 6: Final answer
    x = 96,061.09

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