Home / 192,498,381.54-265,659,002.01-108,873,925.83

Finding the Fourth Proportional to 192,498,381.54, 265,659,002.01 and 108,873,925.83

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Solution

The fourth proportional to 192,498,381.54, 265,659,002.01 and 108,873,925.83 is: 150,252,372.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,498,381.54 : 265,659,002.01 = 108,873,925.83 : x
  2. Step 2: Convert to fraction form
    192,498,381.54/265,659,002.01 = 108,873,925.83/x
  3. Step 3: Cross multiply
    192,498,381.54x = 265,659,002.01 × 108,873,925.83
  4. Step 4: Simplify right side
    192,498,381.54x = 28,923,338,480,908,560
  5. Step 5: Solve for x
    x = 28,923,338,480,908,560/192,498,381.54
  6. Step 6: Final answer
    x = 150,252,372.25

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