Home / 23,856,299.82-32,919,751.76-13,401,747.27

Finding the Fourth Proportional to 23,856,299.82, 32,919,751.76 and 13,401,747.27

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Solution

The fourth proportional to 23,856,299.82, 32,919,751.76 and 13,401,747.27 is: 18,493,320.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,856,299.82 : 32,919,751.76 = 13,401,747.27 : x
  2. Step 2: Convert to fraction form
    23,856,299.82/32,919,751.76 = 13,401,747.27/x
  3. Step 3: Cross multiply
    23,856,299.82x = 32,919,751.76 × 13,401,747.27
  4. Step 4: Simplify right side
    23,856,299.82x = 441,182,193,211,648.94
  5. Step 5: Solve for x
    x = 441,182,193,211,648.94/23,856,299.82
  6. Step 6: Final answer
    x = 18,493,320.28

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Why These Related Problems?

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