Home / 36,171,824.82-49,917,684.77-19,652,276.58

Finding the Fourth Proportional to 36,171,824.82, 49,917,684.77 and 19,652,276.58

Calculator

Solution

The fourth proportional to 36,171,824.82, 49,917,684.77 and 19,652,276.58 is: 27,120,449.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,171,824.82 : 49,917,684.77 = 19,652,276.58 : x
  2. Step 2: Convert to fraction form
    36,171,824.82/49,917,684.77 = 19,652,276.58/x
  3. Step 3: Cross multiply
    36,171,824.82x = 49,917,684.77 × 19,652,276.58
  4. Step 4: Simplify right side
    36,171,824.82x = 980,996,147,235,032.25
  5. Step 5: Solve for x
    x = 980,996,147,235,032.25/36,171,824.82
  6. Step 6: Final answer
    x = 27,120,449.47

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.