Home / 9,949,183.22-14,922,105.39-2,761,447.34

Finding the Fourth Proportional to 9,949,183.22, 14,922,105.39 and 2,761,447.34

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Solution

The fourth proportional to 9,949,183.22, 14,922,105.39 and 2,761,447.34 is: 4,141,707.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949,183.22 : 14,922,105.39 = 2,761,447.34 : x
  2. Step 2: Convert to fraction form
    9,949,183.22/14,922,105.39 = 2,761,447.34/x
  3. Step 3: Cross multiply
    9,949,183.22x = 14,922,105.39 × 2,761,447.34
  4. Step 4: Simplify right side
    9,949,183.22x = 41,206,608,236,415.16
  5. Step 5: Solve for x
    x = 41,206,608,236,415.16/9,949,183.22
  6. Step 6: Final answer
    x = 4,141,707.65

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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.