Home / 67,166,118.54-100,748,839.64-26,229,714.64

Finding the Fourth Proportional to 67,166,118.54, 100,748,839.64 and 26,229,714.64

Calculator

Solution

The fourth proportional to 67,166,118.54, 100,748,839.64 and 26,229,714.64 is: 39,344,439.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,166,118.54 : 100,748,839.64 = 26,229,714.64 : x
  2. Step 2: Convert to fraction form
    67,166,118.54/100,748,839.64 = 26,229,714.64/x
  3. Step 3: Cross multiply
    67,166,118.54x = 100,748,839.64 × 26,229,714.64
  4. Step 4: Simplify right side
    67,166,118.54x = 2,642,613,313,685,299.50
  5. Step 5: Solve for x
    x = 2,642,613,313,685,299.50/67,166,118.54
  6. Step 6: Final answer
    x = 39,344,439.89

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.