Home / 69,079,488.27-103,612,131.61-23,016,382.14

Finding the Fourth Proportional to 69,079,488.27, 103,612,131.61 and 23,016,382.14

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Solution

The fourth proportional to 69,079,488.27, 103,612,131.61 and 23,016,382.14 is: 34,522,207.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,079,488.27 : 103,612,131.61 = 23,016,382.14 : x
  2. Step 2: Convert to fraction form
    69,079,488.27/103,612,131.61 = 23,016,382.14/x
  3. Step 3: Cross multiply
    69,079,488.27x = 103,612,131.61 × 23,016,382.14
  4. Step 4: Simplify right side
    69,079,488.27x = 2,384,776,415,475,733.50
  5. Step 5: Solve for x
    x = 2,384,776,415,475,733.50/69,079,488.27
  6. Step 6: Final answer
    x = 34,522,207.32

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.