Home / 16,535,610.88-24,801,812.62-5,021,177.83

Finding the Fourth Proportional to 16,535,610.88, 24,801,812.62 and 5,021,177.83

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Solution

The fourth proportional to 16,535,610.88, 24,801,812.62 and 5,021,177.83 is: 7,531,279.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,535,610.88 : 24,801,812.62 = 5,021,177.83 : x
  2. Step 2: Convert to fraction form
    16,535,610.88/24,801,812.62 = 5,021,177.83/x
  3. Step 3: Cross multiply
    16,535,610.88x = 24,801,812.62 × 5,021,177.83
  4. Step 4: Simplify right side
    16,535,610.88x = 124,534,311,736,310.94
  5. Step 5: Solve for x
    x = 124,534,311,736,310.94/16,535,610.88
  6. Step 6: Final answer
    x = 7,531,279.77

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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.