Home / 264,204,919.80-396,165,662.10-110,677,519.80

Finding the Fourth Proportional to 264,204,919.80, 396,165,662.10 and 110,677,519.80

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Solution

The fourth proportional to 264,204,919.80, 396,165,662.10 and 110,677,519.80 is: 165,956,913.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,204,919.80 : 396,165,662.10 = 110,677,519.80 : x
  2. Step 2: Convert to fraction form
    264,204,919.80/396,165,662.10 = 110,677,519.80/x
  3. Step 3: Cross multiply
    264,204,919.80x = 396,165,662.10 × 110,677,519.80
  4. Step 4: Simplify right side
    264,204,919.80x = 43,846,632,911,152,864
  5. Step 5: Solve for x
    x = 43,846,632,911,152,864/264,204,919.80
  6. Step 6: Final answer
    x = 165,956,913.08

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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.