Home / 3,910,343,775.20-5,872,318,107.60-2,073,683,679.20

Finding the Fourth Proportional to 3,910,343,775.20, 5,872,318,107.60 and 2,073,683,679.20

Calculator

Solution

The fourth proportional to 3,910,343,775.20, 5,872,318,107.60 and 2,073,683,679.20 is: 3,114,132,904.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,910,343,775.20 : 5,872,318,107.60 = 2,073,683,679.20 : x
  2. Step 2: Convert to fraction form
    3,910,343,775.20/5,872,318,107.60 = 2,073,683,679.20/x
  3. Step 3: Cross multiply
    3,910,343,775.20x = 5,872,318,107.60 × 2,073,683,679.20
  4. Step 4: Simplify right side
    3,910,343,775.20x = 12,177,330,218,800,750,592
  5. Step 5: Solve for x
    x = 12,177,330,218,800,750,592/3,910,343,775.20
  6. Step 6: Final answer
    x = 3,114,132,904.64

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.