Home / 26,313,827.12-36,311,237.99-15,299,795.43

Finding the Fourth Proportional to 26,313,827.12, 36,311,237.99 and 15,299,795.43

Calculator

Solution

The fourth proportional to 26,313,827.12, 36,311,237.99 and 15,299,795.43 is: 21,112,645.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,313,827.12 : 36,311,237.99 = 15,299,795.43 : x
  2. Step 2: Convert to fraction form
    26,313,827.12/36,311,237.99 = 15,299,795.43/x
  3. Step 3: Cross multiply
    26,313,827.12x = 36,311,237.99 × 15,299,795.43
  4. Step 4: Simplify right side
    26,313,827.12x = 555,554,513,057,044.44
  5. Step 5: Solve for x
    x = 555,554,513,057,044.44/26,313,827.12
  6. Step 6: Final answer
    x = 21,112,645.85

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.