Home / 3,233,522,630.70-4,850,283,946.05-2,907,005,280.30

Finding the Fourth Proportional to 3,233,522,630.70, 4,850,283,946.05 and 2,907,005,280.30

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Solution

The fourth proportional to 3,233,522,630.70, 4,850,283,946.05 and 2,907,005,280.30 is: 4,360,507,920.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,522,630.70 : 4,850,283,946.05 = 2,907,005,280.30 : x
  2. Step 2: Convert to fraction form
    3,233,522,630.70/4,850,283,946.05 = 2,907,005,280.30/x
  3. Step 3: Cross multiply
    3,233,522,630.70x = 4,850,283,946.05 × 2,907,005,280.30
  4. Step 4: Simplify right side
    3,233,522,630.70x = 14,099,801,042,121,672,704
  5. Step 5: Solve for x
    x = 14,099,801,042,121,672,704/3,233,522,630.70
  6. Step 6: Final answer
    x = 4,360,507,920.45

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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.