Home / 11,202,596.80-15,453,359.04-7,341,346.24

Finding the Fourth Proportional to 11,202,596.80, 15,453,359.04 and 7,341,346.24

Calculator

Solution

The fourth proportional to 11,202,596.80, 15,453,359.04 and 7,341,346.24 is: 10,126,978.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202,596.80 : 15,453,359.04 = 7,341,346.24 : x
  2. Step 2: Convert to fraction form
    11,202,596.80/15,453,359.04 = 7,341,346.24/x
  3. Step 3: Cross multiply
    11,202,596.80x = 15,453,359.04 × 7,341,346.24
  4. Step 4: Simplify right side
    11,202,596.80x = 113,448,459,283,674
  5. Step 5: Solve for x
    x = 113,448,459,283,674/11,202,596.80
  6. Step 6: Final answer
    x = 10,126,978.71

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.