Home / 41,003,147.76-61,505,317.80-10,711,014

Finding the Fourth Proportional to 41,003,147.76, 61,505,317.80 and 10,711,014

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Solution

The fourth proportional to 41,003,147.76, 61,505,317.80 and 10,711,014 is: 16,066,676.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,003,147.76 : 61,505,317.80 = 10,711,014 : x
  2. Step 2: Convert to fraction form
    41,003,147.76/61,505,317.80 = 10,711,014/x
  3. Step 3: Cross multiply
    41,003,147.76x = 61,505,317.80 × 10,711,014
  4. Step 4: Simplify right side
    41,003,147.76x = 658,784,320,030,249.12
  5. Step 5: Solve for x
    x = 658,784,320,030,249.12/41,003,147.76
  6. Step 6: Final answer
    x = 16,066,676.73

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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.