Home / 17,285,042.42-25,923,324.08-8,186,811.38

Finding the Fourth Proportional to 17,285,042.42, 25,923,324.08 and 8,186,811.38

Calculator

Solution

The fourth proportional to 17,285,042.42, 25,923,324.08 and 8,186,811.38 is: 12,278,209.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,285,042.42 : 25,923,324.08 = 8,186,811.38 : x
  2. Step 2: Convert to fraction form
    17,285,042.42/25,923,324.08 = 8,186,811.38/x
  3. Step 3: Cross multiply
    17,285,042.42x = 25,923,324.08 × 8,186,811.38
  4. Step 4: Simplify right side
    17,285,042.42x = 212,229,364,585,572
  5. Step 5: Solve for x
    x = 212,229,364,585,572/17,285,042.42
  6. Step 6: Final answer
    x = 12,278,209.07

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.