Home / 264,096,048.30-396,144,072.45-127,795,209.90

Finding the Fourth Proportional to 264,096,048.30, 396,144,072.45 and 127,795,209.90

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Solution

The fourth proportional to 264,096,048.30, 396,144,072.45 and 127,795,209.90 is: 191,692,814.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,096,048.30 : 396,144,072.45 = 127,795,209.90 : x
  2. Step 2: Convert to fraction form
    264,096,048.30/396,144,072.45 = 127,795,209.90/x
  3. Step 3: Cross multiply
    264,096,048.30x = 396,144,072.45 × 127,795,209.90
  4. Step 4: Simplify right side
    264,096,048.30x = 50,625,314,889,388,560
  5. Step 5: Solve for x
    x = 50,625,314,889,388,560/264,096,048.30
  6. Step 6: Final answer
    x = 191,692,814.85

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