Home / 4,830,607,500.20-7,245,911,250.30-2,070,515,522.60

Finding the Fourth Proportional to 4,830,607,500.20, 7,245,911,250.30 and 2,070,515,522.60

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Solution

The fourth proportional to 4,830,607,500.20, 7,245,911,250.30 and 2,070,515,522.60 is: 3,105,773,283.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,607,500.20 : 7,245,911,250.30 = 2,070,515,522.60 : x
  2. Step 2: Convert to fraction form
    4,830,607,500.20/7,245,911,250.30 = 2,070,515,522.60/x
  3. Step 3: Cross multiply
    4,830,607,500.20x = 7,245,911,250.30 × 2,070,515,522.60
  4. Step 4: Simplify right side
    4,830,607,500.20x = 15,002,771,719,128,123,392
  5. Step 5: Solve for x
    x = 15,002,771,719,128,123,392/4,830,607,500.20
  6. Step 6: Final answer
    x = 3,105,773,283.90

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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.