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Finding the Fourth Proportional to 167,241,978.24, 230,787,512.64 and 92,907,218.64

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Solution

The fourth proportional to 167,241,978.24, 230,787,512.64 and 92,907,218.64 is: 128,208,396.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,241,978.24 : 230,787,512.64 = 92,907,218.64 : x
  2. Step 2: Convert to fraction form
    167,241,978.24/230,787,512.64 = 92,907,218.64/x
  3. Step 3: Cross multiply
    167,241,978.24x = 230,787,512.64 × 92,907,218.64
  4. Step 4: Simplify right side
    167,241,978.24x = 21,441,825,896,226,244
  5. Step 5: Solve for x
    x = 21,441,825,896,226,244/167,241,978.24
  6. Step 6: Final answer
    x = 128,208,396.73

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