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Finding the Fourth Proportional to 70,594.12, 105,887.94 and 23,847.40

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Solution

The fourth proportional to 70,594.12, 105,887.94 and 23,847.40 is: 35,770.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,594.12 : 105,887.94 = 23,847.40 : x
  2. Step 2: Convert to fraction form
    70,594.12/105,887.94 = 23,847.40/x
  3. Step 3: Cross multiply
    70,594.12x = 105,887.94 × 23,847.40
  4. Step 4: Simplify right side
    70,594.12x = 2,525,152,060.36
  5. Step 5: Solve for x
    x = 2,525,152,060.36/70,594.12
  6. Step 6: Final answer
    x = 35,770.01

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