Home / 179,670,556.80-269,505,835.20-88,775,337.60

Finding the Fourth Proportional to 179,670,556.80, 269,505,835.20 and 88,775,337.60

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Solution

The fourth proportional to 179,670,556.80, 269,505,835.20 and 88,775,337.60 is: 133,163,006.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,670,556.80 : 269,505,835.20 = 88,775,337.60 : x
  2. Step 2: Convert to fraction form
    179,670,556.80/269,505,835.20 = 88,775,337.60/x
  3. Step 3: Cross multiply
    179,670,556.80x = 269,505,835.20 × 88,775,337.60
  4. Step 4: Simplify right side
    179,670,556.80x = 23,925,471,505,049,960
  5. Step 5: Solve for x
    x = 23,925,471,505,049,960/179,670,556.80
  6. Step 6: Final answer
    x = 133,163,006.40

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