Home / 71,080,605.18-106,620,908.94-17,227,917.18

Finding the Fourth Proportional to 71,080,605.18, 106,620,908.94 and 17,227,917.18

Calculator

Solution

The fourth proportional to 71,080,605.18, 106,620,908.94 and 17,227,917.18 is: 25,841,876.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,080,605.18 : 106,620,908.94 = 17,227,917.18 : x
  2. Step 2: Convert to fraction form
    71,080,605.18/106,620,908.94 = 17,227,917.18/x
  3. Step 3: Cross multiply
    71,080,605.18x = 106,620,908.94 × 17,227,917.18
  4. Step 4: Simplify right side
    71,080,605.18x = 1,836,856,188,874,641.50
  5. Step 5: Solve for x
    x = 1,836,856,188,874,641.50/71,080,605.18
  6. Step 6: Final answer
    x = 25,841,876.05

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.