Home / 25,083,162.72-37,620,716.76-6,883,107.48

Finding the Fourth Proportional to 25,083,162.72, 37,620,716.76 and 6,883,107.48

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Solution

The fourth proportional to 25,083,162.72, 37,620,716.76 and 6,883,107.48 is: 10,323,556.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,083,162.72 : 37,620,716.76 = 6,883,107.48 : x
  2. Step 2: Convert to fraction form
    25,083,162.72/37,620,716.76 = 6,883,107.48/x
  3. Step 3: Cross multiply
    25,083,162.72x = 37,620,716.76 × 6,883,107.48
  4. Step 4: Simplify right side
    25,083,162.72x = 258,947,436,933,717.38
  5. Step 5: Solve for x
    x = 258,947,436,933,717.38/25,083,162.72
  6. Step 6: Final answer
    x = 10,323,556.08

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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.