Home / 596,356,240.22-822,961,784.67-348,879,519.26

Finding the Fourth Proportional to 596,356,240.22, 822,961,784.67 and 348,879,519.26

Calculator

Solution

The fourth proportional to 596,356,240.22, 822,961,784.67 and 348,879,519.26 is: 481,447,987.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,356,240.22 : 822,961,784.67 = 348,879,519.26 : x
  2. Step 2: Convert to fraction form
    596,356,240.22/822,961,784.67 = 348,879,519.26/x
  3. Step 3: Cross multiply
    596,356,240.22x = 822,961,784.67 × 348,879,519.26
  4. Step 4: Simplify right side
    596,356,240.22x = 287,114,511,805,021,216
  5. Step 5: Solve for x
    x = 287,114,511,805,021,216/596,356,240.22
  6. Step 6: Final answer
    x = 481,447,987.70

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.