Home / 155,358,164.80-233,037,247.20-64,658,900.80

Finding the Fourth Proportional to 155,358,164.80, 233,037,247.20 and 64,658,900.80

Calculator

Solution

The fourth proportional to 155,358,164.80, 233,037,247.20 and 64,658,900.80 is: 96,988,351.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,358,164.80 : 233,037,247.20 = 64,658,900.80 : x
  2. Step 2: Convert to fraction form
    155,358,164.80/233,037,247.20 = 64,658,900.80/x
  3. Step 3: Cross multiply
    155,358,164.80x = 233,037,247.20 × 64,658,900.80
  4. Step 4: Simplify right side
    155,358,164.80x = 15,067,932,249,409,876
  5. Step 5: Solve for x
    x = 15,067,932,249,409,876/155,358,164.80
  6. Step 6: Final answer
    x = 96,988,351.20

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.