Home / 26,128,633.96-36,057,655-14,368,660.52

Finding the Fourth Proportional to 26,128,633.96, 36,057,655 and 14,368,660.52

Calculator

Solution

The fourth proportional to 26,128,633.96, 36,057,655 and 14,368,660.52 is: 19,828,828.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,128,633.96 : 36,057,655 = 14,368,660.52 : x
  2. Step 2: Convert to fraction form
    26,128,633.96/36,057,655 = 14,368,660.52/x
  3. Step 3: Cross multiply
    26,128,633.96x = 36,057,655 × 14,368,660.52
  4. Step 4: Simplify right side
    26,128,633.96x = 518,100,203,842,280.56
  5. Step 5: Solve for x
    x = 518,100,203,842,280.56/26,128,633.96
  6. Step 6: Final answer
    x = 19,828,828.58

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.