Home / 331,351,701,175.57-457,276,630,102.16-192,292,216,440.21

Finding the Fourth Proportional to 331,351,701,175.57, 457,276,630,102.16 and 192,292,216,440.21

Calculator

Solution

The fourth proportional to 331,351,701,175.57, 457,276,630,102.16 and 192,292,216,440.21 is: 265,369,806,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,351,701,175.57 : 457,276,630,102.16 = 192,292,216,440.21 : x
  2. Step 2: Convert to fraction form
    331,351,701,175.57/457,276,630,102.16 = 192,292,216,440.21/x
  3. Step 3: Cross multiply
    331,351,701,175.57x = 457,276,630,102.16 × 192,292,216,440.21
  4. Step 4: Simplify right side
    331,351,701,175.57x = 87,930,736,728,654,382,891,008
  5. Step 5: Solve for x
    x = 87,930,736,728,654,382,891,008/331,351,701,175.57
  6. Step 6: Final answer
    x = 265,369,806,211.03

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.