Home / 844,223,202.36-1,165,028,129.73-467,904,085.97

Finding the Fourth Proportional to 844,223,202.36, 1,165,028,129.73 and 467,904,085.97

Calculator

Solution

The fourth proportional to 844,223,202.36, 1,165,028,129.73 and 467,904,085.97 is: 645,707,699.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,223,202.36 : 1,165,028,129.73 = 467,904,085.97 : x
  2. Step 2: Convert to fraction form
    844,223,202.36/1,165,028,129.73 = 467,904,085.97/x
  3. Step 3: Cross multiply
    844,223,202.36x = 1,165,028,129.73 × 467,904,085.97
  4. Step 4: Simplify right side
    844,223,202.36x = 545,121,422,173,566,848
  5. Step 5: Solve for x
    x = 545,121,422,173,566,848/844,223,202.36
  6. Step 6: Final answer
    x = 645,707,699.87

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.