Home / 12,801,093.51-19,201,659.72-5,228,059.26

Finding the Fourth Proportional to 12,801,093.51, 19,201,659.72 and 5,228,059.26

Calculator

Solution

The fourth proportional to 12,801,093.51, 19,201,659.72 and 5,228,059.26 is: 7,842,096.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,801,093.51 : 19,201,659.72 = 5,228,059.26 : x
  2. Step 2: Convert to fraction form
    12,801,093.51/19,201,659.72 = 5,228,059.26/x
  3. Step 3: Cross multiply
    12,801,093.51x = 19,201,659.72 × 5,228,059.26
  4. Step 4: Simplify right side
    12,801,093.51x = 100,387,414,906,515
  5. Step 5: Solve for x
    x = 100,387,414,906,515/12,801,093.51
  6. Step 6: Final answer
    x = 7,842,096.84

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.