Home / 51,272,596.52-76,870,213.58-16,708,358.68

Finding the Fourth Proportional to 51,272,596.52, 76,870,213.58 and 16,708,358.68

Calculator

Solution

The fourth proportional to 51,272,596.52, 76,870,213.58 and 16,708,358.68 is: 25,049,932.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,272,596.52 : 76,870,213.58 = 16,708,358.68 : x
  2. Step 2: Convert to fraction form
    51,272,596.52/76,870,213.58 = 16,708,358.68/x
  3. Step 3: Cross multiply
    51,272,596.52x = 76,870,213.58 × 16,708,358.68
  4. Step 4: Simplify right side
    51,272,596.52x = 1,284,375,100,302,846.75
  5. Step 5: Solve for x
    x = 1,284,375,100,302,846.75/51,272,596.52
  6. Step 6: Final answer
    x = 25,049,932.86

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.