Home / 6,378,567.80-9,565,191.38-2,000,579.11

Finding the Fourth Proportional to 6,378,567.80, 9,565,191.38 and 2,000,579.11

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Solution

The fourth proportional to 6,378,567.80, 9,565,191.38 and 2,000,579.11 is: 3,000,034.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,378,567.80 : 9,565,191.38 = 2,000,579.11 : x
  2. Step 2: Convert to fraction form
    6,378,567.80/9,565,191.38 = 2,000,579.11/x
  3. Step 3: Cross multiply
    6,378,567.80x = 9,565,191.38 × 2,000,579.11
  4. Step 4: Simplify right side
    6,378,567.80x = 19,135,922,039,068.54
  5. Step 5: Solve for x
    x = 19,135,922,039,068.54/6,378,567.80
  6. Step 6: Final answer
    x = 3,000,034.28

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