Home / 5,029,373,261.34-6,940,683,149.07-2,771,458,234.55

Finding the Fourth Proportional to 5,029,373,261.34, 6,940,683,149.07 and 2,771,458,234.55

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Solution

The fourth proportional to 5,029,373,261.34, 6,940,683,149.07 and 2,771,458,234.55 is: 3,824,693,946.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,373,261.34 : 6,940,683,149.07 = 2,771,458,234.55 : x
  2. Step 2: Convert to fraction form
    5,029,373,261.34/6,940,683,149.07 = 2,771,458,234.55/x
  3. Step 3: Cross multiply
    5,029,373,261.34x = 6,940,683,149.07 × 2,771,458,234.55
  4. Step 4: Simplify right side
    5,029,373,261.34x = 19,235,813,466,892,476,416
  5. Step 5: Solve for x
    x = 19,235,813,466,892,476,416/5,029,373,261.34
  6. Step 6: Final answer
    x = 3,824,693,946.41

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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.