Home / 4,360,588,876.20-6,540,883,314.30-4,023,867,858.60

Finding the Fourth Proportional to 4,360,588,876.20, 6,540,883,314.30 and 4,023,867,858.60

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Solution

The fourth proportional to 4,360,588,876.20, 6,540,883,314.30 and 4,023,867,858.60 is: 6,035,801,787.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,588,876.20 : 6,540,883,314.30 = 4,023,867,858.60 : x
  2. Step 2: Convert to fraction form
    4,360,588,876.20/6,540,883,314.30 = 4,023,867,858.60/x
  3. Step 3: Cross multiply
    4,360,588,876.20x = 6,540,883,314.30 × 4,023,867,858.60
  4. Step 4: Simplify right side
    4,360,588,876.20x = 26,319,650,135,264,813,056
  5. Step 5: Solve for x
    x = 26,319,650,135,264,813,056/4,360,588,876.20
  6. Step 6: Final answer
    x = 6,035,801,787.90

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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.