Home / 12,449,588.13-17,180,447.33-6,867,708.44

Finding the Fourth Proportional to 12,449,588.13, 17,180,447.33 and 6,867,708.44

Calculator

Solution

The fourth proportional to 12,449,588.13, 17,180,447.33 and 6,867,708.44 is: 9,477,446.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,449,588.13 : 17,180,447.33 = 6,867,708.44 : x
  2. Step 2: Convert to fraction form
    12,449,588.13/17,180,447.33 = 6,867,708.44/x
  3. Step 3: Cross multiply
    12,449,588.13x = 17,180,447.33 × 6,867,708.44
  4. Step 4: Simplify right side
    12,449,588.13x = 117,990,303,062,483.48
  5. Step 5: Solve for x
    x = 117,990,303,062,483.48/12,449,588.13
  6. Step 6: Final answer
    x = 9,477,446.31

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.