Home / 226,219,977.82-339,329,465.04-60,223,523.58

Finding the Fourth Proportional to 226,219,977.82, 339,329,465.04 and 60,223,523.58

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Solution

The fourth proportional to 226,219,977.82, 339,329,465.04 and 60,223,523.58 is: 90,335,151.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,219,977.82 : 339,329,465.04 = 60,223,523.58 : x
  2. Step 2: Convert to fraction form
    226,219,977.82/339,329,465.04 = 60,223,523.58/x
  3. Step 3: Cross multiply
    226,219,977.82x = 339,329,465.04 × 60,223,523.58
  4. Step 4: Simplify right side
    226,219,977.82x = 20,435,616,039,225,228
  5. Step 5: Solve for x
    x = 20,435,616,039,225,228/226,219,977.82
  6. Step 6: Final answer
    x = 90,335,151.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.