Home / 8,150,372,353.68-11,247,446,236.08-4,582,095,165.30

Finding the Fourth Proportional to 8,150,372,353.68, 11,247,446,236.08 and 4,582,095,165.30

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Solution

The fourth proportional to 8,150,372,353.68, 11,247,446,236.08 and 4,582,095,165.30 is: 6,323,253,317.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,150,372,353.68 : 11,247,446,236.08 = 4,582,095,165.30 : x
  2. Step 2: Convert to fraction form
    8,150,372,353.68/11,247,446,236.08 = 4,582,095,165.30/x
  3. Step 3: Cross multiply
    8,150,372,353.68x = 11,247,446,236.08 × 4,582,095,165.30
  4. Step 4: Simplify right side
    8,150,372,353.68x = 51,536,869,020,313,853,952
  5. Step 5: Solve for x
    x = 51,536,869,020,313,853,952/8,150,372,353.68
  6. Step 6: Final answer
    x = 6,323,253,317.01

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Half scale
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Double scale
Find fourth proportional to 8,150,372,354.68, 11,247,446,237.46 and 4,582,095,166.30
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.