Home / 23,667,297.69-35,522,769.58-12,003,854.93

Finding the Fourth Proportional to 23,667,297.69, 35,522,769.58 and 12,003,854.93

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Solution

The fourth proportional to 23,667,297.69, 35,522,769.58 and 12,003,854.93 is: 18,016,850.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,667,297.69 : 35,522,769.58 = 12,003,854.93 : x
  2. Step 2: Convert to fraction form
    23,667,297.69/35,522,769.58 = 12,003,854.93/x
  3. Step 3: Cross multiply
    23,667,297.69x = 35,522,769.58 × 12,003,854.93
  4. Step 4: Simplify right side
    23,667,297.69x = 426,410,172,750,137
  5. Step 5: Solve for x
    x = 426,410,172,750,137/23,667,297.69
  6. Step 6: Final answer
    x = 18,016,850.86

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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.