Home / 5,189,173,632,204.30-7,783,760,448,306.40-5,189,173,632,204.30

Finding the Fourth Proportional to 5,189,173,632,204.30, 7,783,760,448,306.40 and 5,189,173,632,204.30

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Solution

The fourth proportional to 5,189,173,632,204.30, 7,783,760,448,306.40 and 5,189,173,632,204.30 is: 7,783,760,448,306.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,189,173,632,204.30 : 7,783,760,448,306.40 = 5,189,173,632,204.30 : x
  2. Step 2: Convert to fraction form
    5,189,173,632,204.30/7,783,760,448,306.40 = 5,189,173,632,204.30/x
  3. Step 3: Cross multiply
    5,189,173,632,204.30x = 7,783,760,448,306.40 × 5,189,173,632,204.30
  4. Step 4: Simplify right side
    5,189,173,632,204.30x = 40,391,284,477,746,289,638,899,712
  5. Step 5: Solve for x
    x = 40,391,284,477,746,289,638,899,712/5,189,173,632,204.30
  6. Step 6: Final answer
    x = 7,783,760,448,306.40

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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.