Home / 568,504,050.24-853,071,391.68-277,373,565.12

Finding the Fourth Proportional to 568,504,050.24, 853,071,391.68 and 277,373,565.12

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Solution

The fourth proportional to 568,504,050.24, 853,071,391.68 and 277,373,565.12 is: 416,214,190.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,504,050.24 : 853,071,391.68 = 277,373,565.12 : x
  2. Step 2: Convert to fraction form
    568,504,050.24/853,071,391.68 = 277,373,565.12/x
  3. Step 3: Cross multiply
    568,504,050.24x = 853,071,391.68 × 277,373,565.12
  4. Step 4: Simplify right side
    568,504,050.24x = 236,619,453,212,161,504
  5. Step 5: Solve for x
    x = 236,619,453,212,161,504/568,504,050.24
  6. Step 6: Final answer
    x = 416,214,190.76

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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.