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Finding the Fourth Proportional to 44,774.64, 67,156.83 and 15,192.63

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Solution

The fourth proportional to 44,774.64, 67,156.83 and 15,192.63 is: 22,787.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,774.64 : 67,156.83 = 15,192.63 : x
  2. Step 2: Convert to fraction form
    44,774.64/67,156.83 = 15,192.63/x
  3. Step 3: Cross multiply
    44,774.64x = 67,156.83 × 15,192.63
  4. Step 4: Simplify right side
    44,774.64x = 1,020,288,870.16
  5. Step 5: Solve for x
    x = 1,020,288,870.16/44,774.64
  6. Step 6: Final answer
    x = 22,787.20

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