Home / 57,277,125.12-85,802,313.04-50,096,766.72

Finding the Fourth Proportional to 57,277,125.12, 85,802,313.04 and 50,096,766.72

Calculator

Solution

The fourth proportional to 57,277,125.12, 85,802,313.04 and 50,096,766.72 is: 75,045,988.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,277,125.12 : 85,802,313.04 = 50,096,766.72 : x
  2. Step 2: Convert to fraction form
    57,277,125.12/85,802,313.04 = 50,096,766.72/x
  3. Step 3: Cross multiply
    57,277,125.12x = 85,802,313.04 × 50,096,766.72
  4. Step 4: Simplify right side
    57,277,125.12x = 4,298,418,460,401,294.50
  5. Step 5: Solve for x
    x = 4,298,418,460,401,294.50/57,277,125.12
  6. Step 6: Final answer
    x = 75,045,988.28

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.