Home / 159,807,984.60-239,711,976.90-108,151,919.40

Finding the Fourth Proportional to 159,807,984.60, 239,711,976.90 and 108,151,919.40

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Solution

The fourth proportional to 159,807,984.60, 239,711,976.90 and 108,151,919.40 is: 162,227,879.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,807,984.60 : 239,711,976.90 = 108,151,919.40 : x
  2. Step 2: Convert to fraction form
    159,807,984.60/239,711,976.90 = 108,151,919.40/x
  3. Step 3: Cross multiply
    159,807,984.60x = 239,711,976.90 × 108,151,919.40
  4. Step 4: Simplify right side
    159,807,984.60x = 25,925,310,404,903,464
  5. Step 5: Solve for x
    x = 25,925,310,404,903,464/159,807,984.60
  6. Step 6: Final answer
    x = 162,227,879.10

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