Home / 180,464,964.86-270,732,249.30-76,832,272.22

Finding the Fourth Proportional to 180,464,964.86, 270,732,249.30 and 76,832,272.22

Calculator

Solution

The fourth proportional to 180,464,964.86, 270,732,249.30 and 76,832,272.22 is: 115,263,225.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,464,964.86 : 270,732,249.30 = 76,832,272.22 : x
  2. Step 2: Convert to fraction form
    180,464,964.86/270,732,249.30 = 76,832,272.22/x
  3. Step 3: Cross multiply
    180,464,964.86x = 270,732,249.30 × 76,832,272.22
  4. Step 4: Simplify right side
    180,464,964.86x = 20,800,973,876,950,504
  5. Step 5: Solve for x
    x = 20,800,973,876,950,504/180,464,964.86
  6. Step 6: Final answer
    x = 115,263,225.15

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.