Home / 5,189,173,632,034.80-7,783,760,448,052.20-5,189,173,632,034.80

Finding the Fourth Proportional to 5,189,173,632,034.80, 7,783,760,448,052.20 and 5,189,173,632,034.80

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Solution

The fourth proportional to 5,189,173,632,034.80, 7,783,760,448,052.20 and 5,189,173,632,034.80 is: 7,783,760,448,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,189,173,632,034.80 : 7,783,760,448,052.20 = 5,189,173,632,034.80 : x
  2. Step 2: Convert to fraction form
    5,189,173,632,034.80/7,783,760,448,052.20 = 5,189,173,632,034.80/x
  3. Step 3: Cross multiply
    5,189,173,632,034.80x = 7,783,760,448,052.20 × 5,189,173,632,034.80
  4. Step 4: Simplify right side
    5,189,173,632,034.80x = 40,391,284,475,107,856,869,228,544
  5. Step 5: Solve for x
    x = 40,391,284,475,107,856,869,228,544/5,189,173,632,034.80
  6. Step 6: Final answer
    x = 7,783,760,448,052.20

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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.