Home / 11,933,001.56-16,467,544.94-6,500,493.56

Finding the Fourth Proportional to 11,933,001.56, 16,467,544.94 and 6,500,493.56

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Solution

The fourth proportional to 11,933,001.56, 16,467,544.94 and 6,500,493.56 is: 8,970,682.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,933,001.56 : 16,467,544.94 = 6,500,493.56 : x
  2. Step 2: Convert to fraction form
    11,933,001.56/16,467,544.94 = 6,500,493.56/x
  3. Step 3: Cross multiply
    11,933,001.56x = 16,467,544.94 × 6,500,493.56
  4. Step 4: Simplify right side
    11,933,001.56x = 107,047,169,716,640.39
  5. Step 5: Solve for x
    x = 107,047,169,716,640.39/11,933,001.56
  6. Step 6: Final answer
    x = 8,970,682.63

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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.