Home / 36,782,136.68-50,760,923.46-20,484,612.68

Finding the Fourth Proportional to 36,782,136.68, 50,760,923.46 and 20,484,612.68

Calculator

Solution

The fourth proportional to 36,782,136.68, 50,760,923.46 and 20,484,612.68 is: 28,269,642.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,782,136.68 : 50,760,923.46 = 20,484,612.68 : x
  2. Step 2: Convert to fraction form
    36,782,136.68/50,760,923.46 = 20,484,612.68/x
  3. Step 3: Cross multiply
    36,782,136.68x = 50,760,923.46 × 20,484,612.68
  4. Step 4: Simplify right side
    36,782,136.68x = 1,039,817,856,357,225.50
  5. Step 5: Solve for x
    x = 1,039,817,856,357,225.50/36,782,136.68
  6. Step 6: Final answer
    x = 28,269,642.56

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.