Home / 66,449,504.20-99,692,918.70-32,371,961.80

Finding the Fourth Proportional to 66,449,504.20, 99,692,918.70 and 32,371,961.80

Calculator

Solution

The fourth proportional to 66,449,504.20, 99,692,918.70 and 32,371,961.80 is: 48,567,034.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,449,504.20 : 99,692,918.70 = 32,371,961.80 : x
  2. Step 2: Convert to fraction form
    66,449,504.20/99,692,918.70 = 32,371,961.80/x
  3. Step 3: Cross multiply
    66,449,504.20x = 99,692,918.70 × 32,371,961.80
  4. Step 4: Simplify right side
    66,449,504.20x = 3,227,255,355,886,906
  5. Step 5: Solve for x
    x = 3,227,255,355,886,906/66,449,504.20
  6. Step 6: Final answer
    x = 48,567,034.39

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.