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Finding the Fourth Proportional to 63,369.18, 87,444.72 and 35,075.34

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Solution

The fourth proportional to 63,369.18, 87,444.72 and 35,075.34 is: 48,401.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,369.18 : 87,444.72 = 35,075.34 : x
  2. Step 2: Convert to fraction form
    63,369.18/87,444.72 = 35,075.34/x
  3. Step 3: Cross multiply
    63,369.18x = 87,444.72 × 35,075.34
  4. Step 4: Simplify right side
    63,369.18x = 3,067,153,285.20
  5. Step 5: Solve for x
    x = 3,067,153,285.20/63,369.18
  6. Step 6: Final answer
    x = 48,401.34

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