Home / 560,505,392.99-773,520,941.40-322,350,763.48

Finding the Fourth Proportional to 560,505,392.99, 773,520,941.40 and 322,350,763.48

Calculator

Solution

The fourth proportional to 560,505,392.99, 773,520,941.40 and 322,350,763.48 is: 444,857,568.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,505,392.99 : 773,520,941.40 = 322,350,763.48 : x
  2. Step 2: Convert to fraction form
    560,505,392.99/773,520,941.40 = 322,350,763.48/x
  3. Step 3: Cross multiply
    560,505,392.99x = 773,520,941.40 × 322,350,763.48
  4. Step 4: Simplify right side
    560,505,392.99x = 249,345,066,026,124,544
  5. Step 5: Solve for x
    x = 249,345,066,026,124,544/560,505,392.99
  6. Step 6: Final answer
    x = 444,857,568.09

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.