Home / 3,361,034,355.48-4,633,915,986.21-2,755,975,709.64

Finding the Fourth Proportional to 3,361,034,355.48, 4,633,915,986.21 and 2,755,975,709.64

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Solution

The fourth proportional to 3,361,034,355.48, 4,633,915,986.21 and 2,755,975,709.64 is: 3,799,711,204.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,034,355.48 : 4,633,915,986.21 = 2,755,975,709.64 : x
  2. Step 2: Convert to fraction form
    3,361,034,355.48/4,633,915,986.21 = 2,755,975,709.64/x
  3. Step 3: Cross multiply
    3,361,034,355.48x = 4,633,915,986.21 × 2,755,975,709.64
  4. Step 4: Simplify right side
    3,361,034,355.48x = 12,770,959,898,507,245,568
  5. Step 5: Solve for x
    x = 12,770,959,898,507,245,568/3,361,034,355.48
  6. Step 6: Final answer
    x = 3,799,711,204.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.