Home / 3,476,968,270.20-5,215,452,405.30-2,096,071,975.80

Finding the Fourth Proportional to 3,476,968,270.20, 5,215,452,405.30 and 2,096,071,975.80

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Solution

The fourth proportional to 3,476,968,270.20, 5,215,452,405.30 and 2,096,071,975.80 is: 3,144,107,963.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,968,270.20 : 5,215,452,405.30 = 2,096,071,975.80 : x
  2. Step 2: Convert to fraction form
    3,476,968,270.20/5,215,452,405.30 = 2,096,071,975.80/x
  3. Step 3: Cross multiply
    3,476,968,270.20x = 5,215,452,405.30 × 2,096,071,975.80
  4. Step 4: Simplify right side
    3,476,968,270.20x = 10,931,963,627,868,033,024
  5. Step 5: Solve for x
    x = 10,931,963,627,868,033,024/3,476,968,270.20
  6. Step 6: Final answer
    x = 3,144,107,963.70

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Double scale
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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.