Home / 120,677,945.70-181,016,918.55-44,003,475.30

Finding the Fourth Proportional to 120,677,945.70, 181,016,918.55 and 44,003,475.30

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Solution

The fourth proportional to 120,677,945.70, 181,016,918.55 and 44,003,475.30 is: 66,005,212.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,677,945.70 : 181,016,918.55 = 44,003,475.30 : x
  2. Step 2: Convert to fraction form
    120,677,945.70/181,016,918.55 = 44,003,475.30/x
  3. Step 3: Cross multiply
    120,677,945.70x = 181,016,918.55 × 44,003,475.30
  4. Step 4: Simplify right side
    120,677,945.70x = 7,965,373,504,297,037
  5. Step 5: Solve for x
    x = 7,965,373,504,297,037/120,677,945.70
  6. Step 6: Final answer
    x = 66,005,212.95

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