Home / 451,177,178.82-676,288,119.86-151,761,070.37

Finding the Fourth Proportional to 451,177,178.82, 676,288,119.86 and 151,761,070.37

Calculator

Solution

The fourth proportional to 451,177,178.82, 676,288,119.86 and 151,761,070.37 is: 227,480,940.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    451,177,178.82 : 676,288,119.86 = 151,761,070.37 : x
  2. Step 2: Convert to fraction form
    451,177,178.82/676,288,119.86 = 151,761,070.37/x
  3. Step 3: Cross multiply
    451,177,178.82x = 676,288,119.86 × 151,761,070.37
  4. Step 4: Simplify right side
    451,177,178.82x = 102,634,208,948,468,464
  5. Step 5: Solve for x
    x = 102,634,208,948,468,464/451,177,178.82
  6. Step 6: Final answer
    x = 227,480,940.45

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.