Home / 54,583,305.77-81,826,757.17-22,262,245.13

Finding the Fourth Proportional to 54,583,305.77, 81,826,757.17 and 22,262,245.13

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Solution

The fourth proportional to 54,583,305.77, 81,826,757.17 and 22,262,245.13 is: 33,373,708.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,583,305.77 : 81,826,757.17 = 22,262,245.13 : x
  2. Step 2: Convert to fraction form
    54,583,305.77/81,826,757.17 = 22,262,245.13/x
  3. Step 3: Cross multiply
    54,583,305.77x = 81,826,757.17 × 22,262,245.13
  4. Step 4: Simplify right side
    54,583,305.77x = 1,821,647,325,846,735.75
  5. Step 5: Solve for x
    x = 1,821,647,325,846,735.75/54,583,305.77
  6. Step 6: Final answer
    x = 33,373,708.32

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Why These Related Problems?

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