Home / 9,944,323.77-13,723,028.97-5,593,413.02

Finding the Fourth Proportional to 9,944,323.77, 13,723,028.97 and 5,593,413.02

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Solution

The fourth proportional to 9,944,323.77, 13,723,028.97 and 5,593,413.02 is: 7,718,832.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,323.77 : 13,723,028.97 = 5,593,413.02 : x
  2. Step 2: Convert to fraction form
    9,944,323.77/13,723,028.97 = 5,593,413.02/x
  3. Step 3: Cross multiply
    9,944,323.77x = 13,723,028.97 × 5,593,413.02
  4. Step 4: Simplify right side
    9,944,323.77x = 76,758,568,846,020.05
  5. Step 5: Solve for x
    x = 76,758,568,846,020.05/9,944,323.77
  6. Step 6: Final answer
    x = 7,718,832.43

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Why These Related Problems?

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