Home / 11,815,362.77-17,721,469.24-3,294,985.73

Finding the Fourth Proportional to 11,815,362.77, 17,721,469.24 and 3,294,985.73

Calculator

Solution

The fourth proportional to 11,815,362.77, 17,721,469.24 and 3,294,985.73 is: 4,942,039.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,815,362.77 : 17,721,469.24 = 3,294,985.73 : x
  2. Step 2: Convert to fraction form
    11,815,362.77/17,721,469.24 = 3,294,985.73/x
  3. Step 3: Cross multiply
    11,815,362.77x = 17,721,469.24 × 3,294,985.73
  4. Step 4: Simplify right side
    11,815,362.77x = 58,391,988,163,589.14
  5. Step 5: Solve for x
    x = 58,391,988,163,589.14/11,815,362.77
  6. Step 6: Final answer
    x = 4,942,039.39

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.