Home / 1,908,163,694,173.80-2,862,033,396,804-682,873,366,351.18

Finding the Fourth Proportional to 1,908,163,694,173.80, 2,862,033,396,804 and 682,873,366,351.18

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Solution

The fourth proportional to 1,908,163,694,173.80, 2,862,033,396,804 and 682,873,366,351.18 is: 1,024,234,129,520.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,908,163,694,173.80 : 2,862,033,396,804 = 682,873,366,351.18 : x
  2. Step 2: Convert to fraction form
    1,908,163,694,173.80/2,862,033,396,804 = 682,873,366,351.18/x
  3. Step 3: Cross multiply
    1,908,163,694,173.80x = 2,862,033,396,804 × 682,873,366,351.18
  4. Step 4: Simplify right side
    1,908,163,694,173.80x = 1,954,406,380,285,050,260,291,584
  5. Step 5: Solve for x
    x = 1,954,406,380,285,050,260,291,584/1,908,163,694,173.80
  6. Step 6: Final answer
    x = 1,024,234,129,520.67

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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.