Home / 204,904,183.62-282,767,773.46-110,818,329.92

Finding the Fourth Proportional to 204,904,183.62, 282,767,773.46 and 110,818,329.92

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Solution

The fourth proportional to 204,904,183.62, 282,767,773.46 and 110,818,329.92 is: 152,929,295.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,904,183.62 : 282,767,773.46 = 110,818,329.92 : x
  2. Step 2: Convert to fraction form
    204,904,183.62/282,767,773.46 = 110,818,329.92/x
  3. Step 3: Cross multiply
    204,904,183.62x = 282,767,773.46 × 110,818,329.92
  4. Step 4: Simplify right side
    204,904,183.62x = 31,335,852,410,034,100
  5. Step 5: Solve for x
    x = 31,335,852,410,034,100/204,904,183.62
  6. Step 6: Final answer
    x = 152,929,295.32

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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.