Home / 6,600,241-9,900,369.33-1,807,971.58

Finding the Fourth Proportional to 6,600,241, 9,900,369.33 and 1,807,971.58

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Solution

The fourth proportional to 6,600,241, 9,900,369.33 and 1,807,971.58 is: 2,711,959.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,600,241 : 9,900,369.33 = 1,807,971.58 : x
  2. Step 2: Convert to fraction form
    6,600,241/9,900,369.33 = 1,807,971.58/x
  3. Step 3: Cross multiply
    6,600,241x = 9,900,369.33 × 1,807,971.58
  4. Step 4: Simplify right side
    6,600,241x = 17,899,586,380,143.64
  5. Step 5: Solve for x
    x = 17,899,586,380,143.64/6,600,241
  6. Step 6: Final answer
    x = 2,711,959.51

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