Home / 24,297,987-33,531,921.90-13,433,670.84

Finding the Fourth Proportional to 24,297,987, 33,531,921.90 and 13,433,670.84

Calculator

Solution

The fourth proportional to 24,297,987, 33,531,921.90 and 13,433,670.84 is: 18,538,852.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,297,987 : 33,531,921.90 = 13,433,670.84 : x
  2. Step 2: Convert to fraction form
    24,297,987/33,531,921.90 = 13,433,670.84/x
  3. Step 3: Cross multiply
    24,297,987x = 33,531,921.90 × 13,433,670.84
  4. Step 4: Simplify right side
    24,297,987x = 450,456,801,437,187.38
  5. Step 5: Solve for x
    x = 450,456,801,437,187.38/24,297,987
  6. Step 6: Final answer
    x = 18,538,852.68

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.