Home / 10,560,562.80-15,840,710.40-3,372,005.52

Finding the Fourth Proportional to 10,560,562.80, 15,840,710.40 and 3,372,005.52

Calculator

Solution

The fourth proportional to 10,560,562.80, 15,840,710.40 and 3,372,005.52 is: 5,057,965.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560,562.80 : 15,840,710.40 = 3,372,005.52 : x
  2. Step 2: Convert to fraction form
    10,560,562.80/15,840,710.40 = 3,372,005.52/x
  3. Step 3: Cross multiply
    10,560,562.80x = 15,840,710.40 × 3,372,005.52
  4. Step 4: Simplify right side
    10,560,562.80x = 53,414,962,909,521.41
  5. Step 5: Solve for x
    x = 53,414,962,909,521.41/10,560,562.80
  6. Step 6: Final answer
    x = 5,057,965.56

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.