Home / 33,287,332.20-49,929,005.43-13,851,649.50

Finding the Fourth Proportional to 33,287,332.20, 49,929,005.43 and 13,851,649.50

Calculator

Solution

The fourth proportional to 33,287,332.20, 49,929,005.43 and 13,851,649.50 is: 20,776,644.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,287,332.20 : 49,929,005.43 = 13,851,649.50 : x
  2. Step 2: Convert to fraction form
    33,287,332.20/49,929,005.43 = 13,851,649.50/x
  3. Step 3: Cross multiply
    33,287,332.20x = 49,929,005.43 × 13,851,649.50
  4. Step 4: Simplify right side
    33,287,332.20x = 691,599,083,099,956.75
  5. Step 5: Solve for x
    x = 691,599,083,099,956.75/33,287,332.20
  6. Step 6: Final answer
    x = 20,776,644.97

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.