Home / 13,899,943.98-20,850,038.97-5,707,092.06

Finding the Fourth Proportional to 13,899,943.98, 20,850,038.97 and 5,707,092.06

Calculator

Solution

The fourth proportional to 13,899,943.98, 20,850,038.97 and 5,707,092.06 is: 8,560,688.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,899,943.98 : 20,850,038.97 = 5,707,092.06 : x
  2. Step 2: Convert to fraction form
    13,899,943.98/20,850,038.97 = 5,707,092.06/x
  3. Step 3: Cross multiply
    13,899,943.98x = 20,850,038.97 × 5,707,092.06
  4. Step 4: Simplify right side
    13,899,943.98x = 118,993,091,856,377.56
  5. Step 5: Solve for x
    x = 118,993,091,856,377.56/13,899,943.98
  6. Step 6: Final answer
    x = 8,560,688.59

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.