Home / 3,475,497,748.40-5,213,246,622.60-2,373,501,690.80

Finding the Fourth Proportional to 3,475,497,748.40, 5,213,246,622.60 and 2,373,501,690.80

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Solution

The fourth proportional to 3,475,497,748.40, 5,213,246,622.60 and 2,373,501,690.80 is: 3,560,252,536.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,497,748.40 : 5,213,246,622.60 = 2,373,501,690.80 : x
  2. Step 2: Convert to fraction form
    3,475,497,748.40/5,213,246,622.60 = 2,373,501,690.80/x
  3. Step 3: Cross multiply
    3,475,497,748.40x = 5,213,246,622.60 × 2,373,501,690.80
  4. Step 4: Simplify right side
    3,475,497,748.40x = 12,373,649,673,298,491,392
  5. Step 5: Solve for x
    x = 12,373,649,673,298,491,392/3,475,497,748.40
  6. Step 6: Final answer
    x = 3,560,252,536.20

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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.