Home / 26,467,241.10-39,700,861.65-25,347,497.10

Finding the Fourth Proportional to 26,467,241.10, 39,700,861.65 and 25,347,497.10

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Solution

The fourth proportional to 26,467,241.10, 39,700,861.65 and 25,347,497.10 is: 38,021,245.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,467,241.10 : 39,700,861.65 = 25,347,497.10 : x
  2. Step 2: Convert to fraction form
    26,467,241.10/39,700,861.65 = 25,347,497.10/x
  3. Step 3: Cross multiply
    26,467,241.10x = 39,700,861.65 × 25,347,497.10
  4. Step 4: Simplify right side
    26,467,241.10x = 1,006,317,475,540,876.25
  5. Step 5: Solve for x
    x = 1,006,317,475,540,876.25/26,467,241.10
  6. Step 6: Final answer
    x = 38,021,245.65

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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.