Home / 11,435,062.31-15,787,771.05-7,088,793.47

Finding the Fourth Proportional to 11,435,062.31, 15,787,771.05 and 7,088,793.47

Calculator

Solution

The fourth proportional to 11,435,062.31, 15,787,771.05 and 7,088,793.47 is: 9,787,113.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,435,062.31 : 15,787,771.05 = 7,088,793.47 : x
  2. Step 2: Convert to fraction form
    11,435,062.31/15,787,771.05 = 7,088,793.47/x
  3. Step 3: Cross multiply
    11,435,062.31x = 15,787,771.05 × 7,088,793.47
  4. Step 4: Simplify right side
    11,435,062.31x = 111,916,248,246,156.19
  5. Step 5: Solve for x
    x = 111,916,248,246,156.19/11,435,062.31
  6. Step 6: Final answer
    x = 9,787,113.11

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.