Home / 3,032,933,052.70-4,549,399,579.05-2,543,157,027.10

Finding the Fourth Proportional to 3,032,933,052.70, 4,549,399,579.05 and 2,543,157,027.10

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Solution

The fourth proportional to 3,032,933,052.70, 4,549,399,579.05 and 2,543,157,027.10 is: 3,814,735,540.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,933,052.70 : 4,549,399,579.05 = 2,543,157,027.10 : x
  2. Step 2: Convert to fraction form
    3,032,933,052.70/4,549,399,579.05 = 2,543,157,027.10/x
  3. Step 3: Cross multiply
    3,032,933,052.70x = 4,549,399,579.05 × 2,543,157,027.10
  4. Step 4: Simplify right side
    3,032,933,052.70x = 11,569,837,508,546,789,376
  5. Step 5: Solve for x
    x = 11,569,837,508,546,789,376/3,032,933,052.70
  6. Step 6: Final answer
    x = 3,814,735,540.65

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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.