Home / 7,757,006.19-11,631,616.43-4,519,590.09

Finding the Fourth Proportional to 7,757,006.19, 11,631,616.43 and 4,519,590.09

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Solution

The fourth proportional to 7,757,006.19, 11,631,616.43 and 4,519,590.09 is: 6,777,116.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,757,006.19 : 11,631,616.43 = 4,519,590.09 : x
  2. Step 2: Convert to fraction form
    7,757,006.19/11,631,616.43 = 4,519,590.09/x
  3. Step 3: Cross multiply
    7,757,006.19x = 11,631,616.43 × 4,519,590.09
  4. Step 4: Simplify right side
    7,757,006.19x = 52,570,138,325,111.23
  5. Step 5: Solve for x
    x = 52,570,138,325,111.23/7,757,006.19
  6. Step 6: Final answer
    x = 6,777,116.97

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