Home / 2,682,582,499.76-3,701,964,027.66-1,493,125,942.10

Finding the Fourth Proportional to 2,682,582,499.76, 3,701,964,027.66 and 1,493,125,942.10

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Solution

The fourth proportional to 2,682,582,499.76, 3,701,964,027.66 and 1,493,125,942.10 is: 2,060,513,899.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,582,499.76 : 3,701,964,027.66 = 1,493,125,942.10 : x
  2. Step 2: Convert to fraction form
    2,682,582,499.76/3,701,964,027.66 = 1,493,125,942.10/x
  3. Step 3: Cross multiply
    2,682,582,499.76x = 3,701,964,027.66 × 1,493,125,942.10
  4. Step 4: Simplify right side
    2,682,582,499.76x = 5,527,498,526,420,147,200
  5. Step 5: Solve for x
    x = 5,527,498,526,420,147,200/2,682,582,499.76
  6. Step 6: Final answer
    x = 2,060,513,899.17

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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.