Home / 31,246,227.82-43,117,892.17-17,306,756.56

Finding the Fourth Proportional to 31,246,227.82, 43,117,892.17 and 17,306,756.56

Calculator

Solution

The fourth proportional to 31,246,227.82, 43,117,892.17 and 17,306,756.56 is: 23,882,270.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,246,227.82 : 43,117,892.17 = 17,306,756.56 : x
  2. Step 2: Convert to fraction form
    31,246,227.82/43,117,892.17 = 17,306,756.56/x
  3. Step 3: Cross multiply
    31,246,227.82x = 43,117,892.17 × 17,306,756.56
  4. Step 4: Simplify right side
    31,246,227.82x = 746,230,863,166,520.12
  5. Step 5: Solve for x
    x = 746,230,863,166,520.12/31,246,227.82
  6. Step 6: Final answer
    x = 23,882,270.44

Related Problems

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.