Home / 123,079,016.60-184,628,300.82-41,198,327.12

Finding the Fourth Proportional to 123,079,016.60, 184,628,300.82 and 41,198,327.12

Calculator

Solution

The fourth proportional to 123,079,016.60, 184,628,300.82 and 41,198,327.12 is: 61,800,762.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,079,016.60 : 184,628,300.82 = 41,198,327.12 : x
  2. Step 2: Convert to fraction form
    123,079,016.60/184,628,300.82 = 41,198,327.12/x
  3. Step 3: Cross multiply
    123,079,016.60x = 184,628,300.82 × 41,198,327.12
  4. Step 4: Simplify right side
    123,079,016.60x = 7,606,377,132,792,123
  5. Step 5: Solve for x
    x = 7,606,377,132,792,123/123,079,016.60
  6. Step 6: Final answer
    x = 61,800,762.98

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.