Home / 2,231,568,304.44-3,083,811,478.86-1,673,682,800.28

Finding the Fourth Proportional to 2,231,568,304.44, 3,083,811,478.86 and 1,673,682,800.28

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Solution

The fourth proportional to 2,231,568,304.44, 3,083,811,478.86 and 1,673,682,800.28 is: 2,312,867,690.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,231,568,304.44 : 3,083,811,478.86 = 1,673,682,800.28 : x
  2. Step 2: Convert to fraction form
    2,231,568,304.44/3,083,811,478.86 = 1,673,682,800.28/x
  3. Step 3: Cross multiply
    2,231,568,304.44x = 3,083,811,478.86 × 1,673,682,800.28
  4. Step 4: Simplify right side
    2,231,568,304.44x = 5,161,322,231,474,013,184
  5. Step 5: Solve for x
    x = 5,161,322,231,474,013,184/2,231,568,304.44
  6. Step 6: Final answer
    x = 2,312,867,690.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.