Home / 20,277,293.04-28,019,782.85-14,761,091.16

Finding the Fourth Proportional to 20,277,293.04, 28,019,782.85 and 14,761,091.16

Calculator

Solution

The fourth proportional to 20,277,293.04, 28,019,782.85 and 14,761,091.16 is: 20,397,326.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,277,293.04 : 28,019,782.85 = 14,761,091.16 : x
  2. Step 2: Convert to fraction form
    20,277,293.04/28,019,782.85 = 14,761,091.16/x
  3. Step 3: Cross multiply
    20,277,293.04x = 28,019,782.85 × 14,761,091.16
  4. Step 4: Simplify right side
    20,277,293.04x = 413,602,568,932,254.62
  5. Step 5: Solve for x
    x = 413,602,568,932,254.62/20,277,293.04
  6. Step 6: Final answer
    x = 20,397,326.61

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.