Home / 2,673,290,705.40-4,009,936,058.10-2,443,519,236.60

Finding the Fourth Proportional to 2,673,290,705.40, 4,009,936,058.10 and 2,443,519,236.60

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Solution

The fourth proportional to 2,673,290,705.40, 4,009,936,058.10 and 2,443,519,236.60 is: 3,665,278,854.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,290,705.40 : 4,009,936,058.10 = 2,443,519,236.60 : x
  2. Step 2: Convert to fraction form
    2,673,290,705.40/4,009,936,058.10 = 2,443,519,236.60/x
  3. Step 3: Cross multiply
    2,673,290,705.40x = 4,009,936,058.10 × 2,443,519,236.60
  4. Step 4: Simplify right side
    2,673,290,705.40x = 9,798,355,895,503,325,184
  5. Step 5: Solve for x
    x = 9,798,355,895,503,325,184/2,673,290,705.40
  6. Step 6: Final answer
    x = 3,665,278,854.90

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Double scale
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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.