Home / 27,781,469.30-41,663,375.97-25,967,958.99

Finding the Fourth Proportional to 27,781,469.30, 41,663,375.97 and 25,967,958.99

Calculator

Solution

The fourth proportional to 27,781,469.30, 41,663,375.97 and 25,967,958.99 is: 38,943,686.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,781,469.30 : 41,663,375.97 = 25,967,958.99 : x
  2. Step 2: Convert to fraction form
    27,781,469.30/41,663,375.97 = 25,967,958.99/x
  3. Step 3: Cross multiply
    27,781,469.30x = 41,663,375.97 × 25,967,958.99
  4. Step 4: Simplify right side
    27,781,469.30x = 1,081,912,838,573,911.38
  5. Step 5: Solve for x
    x = 1,081,912,838,573,911.38/27,781,469.30
  6. Step 6: Final answer
    x = 38,943,686.78

Related Problems

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.