Home / 241,489,679.10-362,234,518.65-173,969,115.90

Finding the Fourth Proportional to 241,489,679.10, 362,234,518.65 and 173,969,115.90

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Solution

The fourth proportional to 241,489,679.10, 362,234,518.65 and 173,969,115.90 is: 260,953,673.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,489,679.10 : 362,234,518.65 = 173,969,115.90 : x
  2. Step 2: Convert to fraction form
    241,489,679.10/362,234,518.65 = 173,969,115.90/x
  3. Step 3: Cross multiply
    241,489,679.10x = 362,234,518.65 × 173,969,115.90
  4. Step 4: Simplify right side
    241,489,679.10x = 63,017,618,958,002,560
  5. Step 5: Solve for x
    x = 63,017,618,958,002,560/241,489,679.10
  6. Step 6: Final answer
    x = 260,953,673.85

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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.