Home / 2,446,844,712.70-3,670,267,069.05-1,517,035,539.10

Finding the Fourth Proportional to 2,446,844,712.70, 3,670,267,069.05 and 1,517,035,539.10

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Solution

The fourth proportional to 2,446,844,712.70, 3,670,267,069.05 and 1,517,035,539.10 is: 2,275,553,308.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,844,712.70 : 3,670,267,069.05 = 1,517,035,539.10 : x
  2. Step 2: Convert to fraction form
    2,446,844,712.70/3,670,267,069.05 = 1,517,035,539.10/x
  3. Step 3: Cross multiply
    2,446,844,712.70x = 3,670,267,069.05 × 1,517,035,539.10
  4. Step 4: Simplify right side
    2,446,844,712.70x = 5,567,925,581,737,243,648
  5. Step 5: Solve for x
    x = 5,567,925,581,737,243,648/2,446,844,712.70
  6. Step 6: Final answer
    x = 2,275,553,308.65

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Double scale
Find fourth proportional to 2,446,844,713.70, 3,670,267,070.55 and 1,517,035,540.10
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.