Home / 194,943,069.80-292,414,604.70-80,010,096.20

Finding the Fourth Proportional to 194,943,069.80, 292,414,604.70 and 80,010,096.20

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Solution

The fourth proportional to 194,943,069.80, 292,414,604.70 and 80,010,096.20 is: 120,015,144.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,943,069.80 : 292,414,604.70 = 80,010,096.20 : x
  2. Step 2: Convert to fraction form
    194,943,069.80/292,414,604.70 = 80,010,096.20/x
  3. Step 3: Cross multiply
    194,943,069.80x = 292,414,604.70 × 80,010,096.20
  4. Step 4: Simplify right side
    194,943,069.80x = 23,396,120,652,331,972
  5. Step 5: Solve for x
    x = 23,396,120,652,331,972/194,943,069.80
  6. Step 6: Final answer
    x = 120,015,144.30

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