Home / 3,467,202,383.70-5,200,803,575.55-2,227,456,818.90

Finding the Fourth Proportional to 3,467,202,383.70, 5,200,803,575.55 and 2,227,456,818.90

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Solution

The fourth proportional to 3,467,202,383.70, 5,200,803,575.55 and 2,227,456,818.90 is: 3,341,185,228.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,202,383.70 : 5,200,803,575.55 = 2,227,456,818.90 : x
  2. Step 2: Convert to fraction form
    3,467,202,383.70/5,200,803,575.55 = 2,227,456,818.90/x
  3. Step 3: Cross multiply
    3,467,202,383.70x = 5,200,803,575.55 × 2,227,456,818.90
  4. Step 4: Simplify right side
    3,467,202,383.70x = 11,584,565,388,118,349,824
  5. Step 5: Solve for x
    x = 11,584,565,388,118,349,824/3,467,202,383.70
  6. Step 6: Final answer
    x = 3,341,185,228.35

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Double scale
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Similar ratio
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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.