Home / 4,525,410,954.90-6,245,610,781.78-2,741,212,057.08

Finding the Fourth Proportional to 4,525,410,954.90, 6,245,610,781.78 and 2,741,212,057.08

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Solution

The fourth proportional to 4,525,410,954.90, 6,245,610,781.78 and 2,741,212,057.08 is: 3,783,201,956.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,410,954.90 : 6,245,610,781.78 = 2,741,212,057.08 : x
  2. Step 2: Convert to fraction form
    4,525,410,954.90/6,245,610,781.78 = 2,741,212,057.08/x
  3. Step 3: Cross multiply
    4,525,410,954.90x = 6,245,610,781.78 × 2,741,212,057.08
  4. Step 4: Simplify right side
    4,525,410,954.90x = 17,120,543,578,844,180,480
  5. Step 5: Solve for x
    x = 17,120,543,578,844,180,480/4,525,410,954.90
  6. Step 6: Final answer
    x = 3,783,201,956.57

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Double scale
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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.