Home / 45,890,453.85-68,815,481.09-24,320,001.77

Finding the Fourth Proportional to 45,890,453.85, 68,815,481.09 and 24,320,001.77

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Solution

The fourth proportional to 45,890,453.85, 68,815,481.09 and 24,320,001.77 is: 36,469,297.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,890,453.85 : 68,815,481.09 = 24,320,001.77 : x
  2. Step 2: Convert to fraction form
    45,890,453.85/68,815,481.09 = 24,320,001.77/x
  3. Step 3: Cross multiply
    45,890,453.85x = 68,815,481.09 × 24,320,001.77
  4. Step 4: Simplify right side
    45,890,453.85x = 1,673,592,622,234,345
  5. Step 5: Solve for x
    x = 1,673,592,622,234,345/45,890,453.85
  6. Step 6: Final answer
    x = 36,469,297.68

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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.