Home / 4,078,334,219,196-5,628,072,591,627.20-2,226,442,373,158.80

Finding the Fourth Proportional to 4,078,334,219,196, 5,628,072,591,627.20 and 2,226,442,373,158.80

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Solution

The fourth proportional to 4,078,334,219,196, 5,628,072,591,627.20 and 2,226,442,373,158.80 is: 3,072,474,844,811.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,334,219,196 : 5,628,072,591,627.20 = 2,226,442,373,158.80 : x
  2. Step 2: Convert to fraction form
    4,078,334,219,196/5,628,072,591,627.20 = 2,226,442,373,158.80/x
  3. Step 3: Cross multiply
    4,078,334,219,196x = 5,628,072,591,627.20 × 2,226,442,373,158.80
  4. Step 4: Simplify right side
    4,078,334,219,196x = 12,530,579,297,212,460,410,339,328
  5. Step 5: Solve for x
    x = 12,530,579,297,212,460,410,339,328/4,078,334,219,196
  6. Step 6: Final answer
    x = 3,072,474,844,811.21

Related Problems

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Half scale
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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.