Home / 2,156,001,480.92-3,233,677,845.44-603,091,512.92

Finding the Fourth Proportional to 2,156,001,480.92, 3,233,677,845.44 and 603,091,512.92

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Solution

The fourth proportional to 2,156,001,480.92, 3,233,677,845.44 and 603,091,512.92 is: 904,546,532.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,156,001,480.92 : 3,233,677,845.44 = 603,091,512.92 : x
  2. Step 2: Convert to fraction form
    2,156,001,480.92/3,233,677,845.44 = 603,091,512.92/x
  3. Step 3: Cross multiply
    2,156,001,480.92x = 3,233,677,845.44 × 603,091,512.92
  4. Step 4: Simplify right side
    2,156,001,480.92x = 1,950,203,664,102,295,296
  5. Step 5: Solve for x
    x = 1,950,203,664,102,295,296/2,156,001,480.92
  6. Step 6: Final answer
    x = 904,546,532.72

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Double scale
Find fourth proportional to 2,156,001,481.92, 3,233,677,846.94 and 603,091,513.92
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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.