Home / 79,733,003.20-119,599,504.80-43,358,819.20

Finding the Fourth Proportional to 79,733,003.20, 119,599,504.80 and 43,358,819.20

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Solution

The fourth proportional to 79,733,003.20, 119,599,504.80 and 43,358,819.20 is: 65,038,228.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,733,003.20 : 119,599,504.80 = 43,358,819.20 : x
  2. Step 2: Convert to fraction form
    79,733,003.20/119,599,504.80 = 43,358,819.20/x
  3. Step 3: Cross multiply
    79,733,003.20x = 119,599,504.80 × 43,358,819.20
  4. Step 4: Simplify right side
    79,733,003.20x = 5,185,693,305,032,732
  5. Step 5: Solve for x
    x = 5,185,693,305,032,732/79,733,003.20
  6. Step 6: Final answer
    x = 65,038,228.80

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