Home / 6,983,835,706.68-10,475,654,907.72-3,251,039,295.15

Finding the Fourth Proportional to 6,983,835,706.68, 10,475,654,907.72 and 3,251,039,295.15

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Solution

The fourth proportional to 6,983,835,706.68, 10,475,654,907.72 and 3,251,039,295.15 is: 4,876,513,019.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,983,835,706.68 : 10,475,654,907.72 = 3,251,039,295.15 : x
  2. Step 2: Convert to fraction form
    6,983,835,706.68/10,475,654,907.72 = 3,251,039,295.15/x
  3. Step 3: Cross multiply
    6,983,835,706.68x = 10,475,654,907.72 × 3,251,039,295.15
  4. Step 4: Simplify right side
    6,983,835,706.68x = 34,056,765,747,428,667,392
  5. Step 5: Solve for x
    x = 34,056,765,747,428,667,392/6,983,835,706.68
  6. Step 6: Final answer
    x = 4,876,513,019.18

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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.