Home / 146,780,375.20-220,170,562.80-44,544,248.80

Finding the Fourth Proportional to 146,780,375.20, 220,170,562.80 and 44,544,248.80

Calculator

Solution

The fourth proportional to 146,780,375.20, 220,170,562.80 and 44,544,248.80 is: 66,816,373.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,780,375.20 : 220,170,562.80 = 44,544,248.80 : x
  2. Step 2: Convert to fraction form
    146,780,375.20/220,170,562.80 = 44,544,248.80/x
  3. Step 3: Cross multiply
    146,780,375.20x = 220,170,562.80 × 44,544,248.80
  4. Step 4: Simplify right side
    146,780,375.20x = 9,807,332,327,799,224
  5. Step 5: Solve for x
    x = 9,807,332,327,799,224/146,780,375.20
  6. Step 6: Final answer
    x = 66,816,373.20

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.