Home / 312,336,064.20-468,504,096.30-159,281,056.20

Finding the Fourth Proportional to 312,336,064.20, 468,504,096.30 and 159,281,056.20

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Solution

The fourth proportional to 312,336,064.20, 468,504,096.30 and 159,281,056.20 is: 238,921,584.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    312,336,064.20 : 468,504,096.30 = 159,281,056.20 : x
  2. Step 2: Convert to fraction form
    312,336,064.20/468,504,096.30 = 159,281,056.20/x
  3. Step 3: Cross multiply
    312,336,064.20x = 468,504,096.30 × 159,281,056.20
  4. Step 4: Simplify right side
    312,336,064.20x = 74,623,827,292,690,512
  5. Step 5: Solve for x
    x = 74,623,827,292,690,512/312,336,064.20
  6. Step 6: Final answer
    x = 238,921,584.30

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