Home / 8,740,744,950.26-13,106,098,608.68-3,422,630,474.33

Finding the Fourth Proportional to 8,740,744,950.26, 13,106,098,608.68 and 3,422,630,474.33

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Solution

The fourth proportional to 8,740,744,950.26, 13,106,098,608.68 and 3,422,630,474.33 is: 5,131,980,483.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,740,744,950.26 : 13,106,098,608.68 = 3,422,630,474.33 : x
  2. Step 2: Convert to fraction form
    8,740,744,950.26/13,106,098,608.68 = 3,422,630,474.33/x
  3. Step 3: Cross multiply
    8,740,744,950.26x = 13,106,098,608.68 × 3,422,630,474.33
  4. Step 4: Simplify right side
    8,740,744,950.26x = 44,857,332,497,642,184,704
  5. Step 5: Solve for x
    x = 44,857,332,497,642,184,704/8,740,744,950.26
  6. Step 6: Final answer
    x = 5,131,980,483.69

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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.