Home / 226,552,033.56-339,830,017.04-73,198,106.40

Finding the Fourth Proportional to 226,552,033.56, 339,830,017.04 and 73,198,106.40

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Solution

The fourth proportional to 226,552,033.56, 339,830,017.04 and 73,198,106.40 is: 109,797,795.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,552,033.56 : 339,830,017.04 = 73,198,106.40 : x
  2. Step 2: Convert to fraction form
    226,552,033.56/339,830,017.04 = 73,198,106.40/x
  3. Step 3: Cross multiply
    226,552,033.56x = 339,830,017.04 × 73,198,106.40
  4. Step 4: Simplify right side
    226,552,033.56x = 24,874,913,745,207,736
  5. Step 5: Solve for x
    x = 24,874,913,745,207,736/226,552,033.56
  6. Step 6: Final answer
    x = 109,797,795.03

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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.