Home / 11,199,138,033.97-15,454,816,687.61-6,049,185,481.83

Finding the Fourth Proportional to 11,199,138,033.97, 15,454,816,687.61 and 6,049,185,481.83

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Solution

The fourth proportional to 11,199,138,033.97, 15,454,816,687.61 and 6,049,185,481.83 is: 8,347,879,314.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,199,138,033.97 : 15,454,816,687.61 = 6,049,185,481.83 : x
  2. Step 2: Convert to fraction form
    11,199,138,033.97/15,454,816,687.61 = 6,049,185,481.83/x
  3. Step 3: Cross multiply
    11,199,138,033.97x = 15,454,816,687.61 × 6,049,185,481.83
  4. Step 4: Simplify right side
    11,199,138,033.97x = 93,489,052,730,975,961,088
  5. Step 5: Solve for x
    x = 93,489,052,730,975,961,088/11,199,138,033.97
  6. Step 6: Final answer
    x = 8,347,879,314.23

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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.