Home / 84,313,334.40-126,470,001.60-50,301,110.40

Finding the Fourth Proportional to 84,313,334.40, 126,470,001.60 and 50,301,110.40

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Solution

The fourth proportional to 84,313,334.40, 126,470,001.60 and 50,301,110.40 is: 75,451,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,313,334.40 : 126,470,001.60 = 50,301,110.40 : x
  2. Step 2: Convert to fraction form
    84,313,334.40/126,470,001.60 = 50,301,110.40/x
  3. Step 3: Cross multiply
    84,313,334.40x = 126,470,001.60 × 50,301,110.40
  4. Step 4: Simplify right side
    84,313,334.40x = 6,361,581,512,769,776
  5. Step 5: Solve for x
    x = 6,361,581,512,769,776/84,313,334.40
  6. Step 6: Final answer
    x = 75,451,665.60

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