Home / 2,558,552,194.30-3,530,984,735.98-1,414,093,679.01

Finding the Fourth Proportional to 2,558,552,194.30, 3,530,984,735.98 and 1,414,093,679.01

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Solution

The fourth proportional to 2,558,552,194.30, 3,530,984,735.98 and 1,414,093,679.01 is: 1,951,550,258.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,558,552,194.30 : 3,530,984,735.98 = 1,414,093,679.01 : x
  2. Step 2: Convert to fraction form
    2,558,552,194.30/3,530,984,735.98 = 1,414,093,679.01/x
  3. Step 3: Cross multiply
    2,558,552,194.30x = 3,530,984,735.98 × 1,414,093,679.01
  4. Step 4: Simplify right side
    2,558,552,194.30x = 4,993,143,195,812,457,472
  5. Step 5: Solve for x
    x = 4,993,143,195,812,457,472/2,558,552,194.30
  6. Step 6: Final answer
    x = 1,951,550,258.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.