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Finding the Fourth Proportional to 52,927,587,010.37, 79,391,380,515.55 and 52,927,587,010.37

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Solution

The fourth proportional to 52,927,587,010.37, 79,391,380,515.55 and 52,927,587,010.37 is: 79,391,380,515.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,927,587,010.37 : 79,391,380,515.55 = 52,927,587,010.37 : x
  2. Step 2: Convert to fraction form
    52,927,587,010.37/79,391,380,515.55 = 52,927,587,010.37/x
  3. Step 3: Cross multiply
    52,927,587,010.37x = 79,391,380,515.55 × 52,927,587,010.37
  4. Step 4: Simplify right side
    52,927,587,010.37x = 4,201,994,200,109,504,004,096
  5. Step 5: Solve for x
    x = 4,201,994,200,109,504,004,096/52,927,587,010.37
  6. Step 6: Final answer
    x = 79,391,380,515.55

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1.5x scale

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.