Home / 3,276,880,554.24-4,915,325,561.76-1,338,183,786.24

Finding the Fourth Proportional to 3,276,880,554.24, 4,915,325,561.76 and 1,338,183,786.24

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Solution

The fourth proportional to 3,276,880,554.24, 4,915,325,561.76 and 1,338,183,786.24 is: 2,007,277,611.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,880,554.24 : 4,915,325,561.76 = 1,338,183,786.24 : x
  2. Step 2: Convert to fraction form
    3,276,880,554.24/4,915,325,561.76 = 1,338,183,786.24/x
  3. Step 3: Cross multiply
    3,276,880,554.24x = 4,915,325,561.76 × 1,338,183,786.24
  4. Step 4: Simplify right side
    3,276,880,554.24x = 6,577,608,970,838,252,544
  5. Step 5: Solve for x
    x = 6,577,608,970,838,252,544/3,276,880,554.24
  6. Step 6: Final answer
    x = 2,007,277,611.12

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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.