Home / 3,082,074,490.80-4,615,458,985.80-2,469,854,458.80

Finding the Fourth Proportional to 3,082,074,490.80, 4,615,458,985.80 and 2,469,854,458.80

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Solution

The fourth proportional to 3,082,074,490.80, 4,615,458,985.80 and 2,469,854,458.80 is: 3,698,649,072.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,074,490.80 : 4,615,458,985.80 = 2,469,854,458.80 : x
  2. Step 2: Convert to fraction form
    3,082,074,490.80/4,615,458,985.80 = 2,469,854,458.80/x
  3. Step 3: Cross multiply
    3,082,074,490.80x = 4,615,458,985.80 × 2,469,854,458.80
  4. Step 4: Simplify right side
    3,082,074,490.80x = 11,399,511,955,486,656,512
  5. Step 5: Solve for x
    x = 11,399,511,955,486,656,512/3,082,074,490.80
  6. Step 6: Final answer
    x = 3,698,649,072.08

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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.