Home / 57,517,416.75-86,277,896.64-25,152,659.85

Finding the Fourth Proportional to 57,517,416.75, 86,277,896.64 and 25,152,659.85

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Solution

The fourth proportional to 57,517,416.75, 86,277,896.64 and 25,152,659.85 is: 37,729,764.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,517,416.75 : 86,277,896.64 = 25,152,659.85 : x
  2. Step 2: Convert to fraction form
    57,517,416.75/86,277,896.64 = 25,152,659.85/x
  3. Step 3: Cross multiply
    57,517,416.75x = 86,277,896.64 × 25,152,659.85
  4. Step 4: Simplify right side
    57,517,416.75x = 2,170,118,586,759,378
  5. Step 5: Solve for x
    x = 2,170,118,586,759,378/57,517,416.75
  6. Step 6: Final answer
    x = 37,729,764.47

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