Home / 10,742,703.12-16,114,589.89-3,067,486.56

Finding the Fourth Proportional to 10,742,703.12, 16,114,589.89 and 3,067,486.56

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Solution

The fourth proportional to 10,742,703.12, 16,114,589.89 and 3,067,486.56 is: 4,601,382.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,742,703.12 : 16,114,589.89 = 3,067,486.56 : x
  2. Step 2: Convert to fraction form
    10,742,703.12/16,114,589.89 = 3,067,486.56/x
  3. Step 3: Cross multiply
    10,742,703.12x = 16,114,589.89 × 3,067,486.56
  4. Step 4: Simplify right side
    10,742,703.12x = 49,431,287,899,818.16
  5. Step 5: Solve for x
    x = 49,431,287,899,818.16/10,742,703.12
  6. Step 6: Final answer
    x = 4,601,382.66

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