Home / 331,150,077.49-456,966,512.91-182,462,877.85

Finding the Fourth Proportional to 331,150,077.49, 456,966,512.91 and 182,462,877.85

Calculator

Solution

The fourth proportional to 331,150,077.49, 456,966,512.91 and 182,462,877.85 is: 251,787,424.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,150,077.49 : 456,966,512.91 = 182,462,877.85 : x
  2. Step 2: Convert to fraction form
    331,150,077.49/456,966,512.91 = 182,462,877.85/x
  3. Step 3: Cross multiply
    331,150,077.49x = 456,966,512.91 × 182,462,877.85
  4. Step 4: Simplify right side
    331,150,077.49x = 83,379,425,026,637,776
  5. Step 5: Solve for x
    x = 83,379,425,026,637,776/331,150,077.49
  6. Step 6: Final answer
    x = 251,787,424.18

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.