Home / 3,792,584,550.65-5,677,542,468.84-2,294,081,157.56

Finding the Fourth Proportional to 3,792,584,550.65, 5,677,542,468.84 and 2,294,081,157.56

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Solution

The fourth proportional to 3,792,584,550.65, 5,677,542,468.84 and 2,294,081,157.56 is: 3,434,265,742.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,584,550.65 : 5,677,542,468.84 = 2,294,081,157.56 : x
  2. Step 2: Convert to fraction form
    3,792,584,550.65/5,677,542,468.84 = 2,294,081,157.56/x
  3. Step 3: Cross multiply
    3,792,584,550.65x = 5,677,542,468.84 × 2,294,081,157.56
  4. Step 4: Simplify right side
    3,792,584,550.65x = 13,024,743,199,012,528,128
  5. Step 5: Solve for x
    x = 13,024,743,199,012,528,128/3,792,584,550.65
  6. Step 6: Final answer
    x = 3,434,265,742.81

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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.