Home / 16,825,073.22-23,218,617.46-9,090,121.70

Finding the Fourth Proportional to 16,825,073.22, 23,218,617.46 and 9,090,121.70

Calculator

Solution

The fourth proportional to 16,825,073.22, 23,218,617.46 and 9,090,121.70 is: 12,544,376.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,825,073.22 : 23,218,617.46 = 9,090,121.70 : x
  2. Step 2: Convert to fraction form
    16,825,073.22/23,218,617.46 = 9,090,121.70/x
  3. Step 3: Cross multiply
    16,825,073.22x = 23,218,617.46 × 9,090,121.70
  4. Step 4: Simplify right side
    16,825,073.22x = 211,060,058,417,144.88
  5. Step 5: Solve for x
    x = 211,060,058,417,144.88/16,825,073.22
  6. Step 6: Final answer
    x = 12,544,376.82

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.