Home / 3,633,344,767.14-5,014,017,795.78-1,962,593,924.82

Finding the Fourth Proportional to 3,633,344,767.14, 5,014,017,795.78 and 1,962,593,924.82

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Solution

The fourth proportional to 3,633,344,767.14, 5,014,017,795.78 and 1,962,593,924.82 is: 2,708,380,705.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,344,767.14 : 5,014,017,795.78 = 1,962,593,924.82 : x
  2. Step 2: Convert to fraction form
    3,633,344,767.14/5,014,017,795.78 = 1,962,593,924.82/x
  3. Step 3: Cross multiply
    3,633,344,767.14x = 5,014,017,795.78 × 1,962,593,924.82
  4. Step 4: Simplify right side
    3,633,344,767.14x = 9,840,480,864,937,195,520
  5. Step 5: Solve for x
    x = 9,840,480,864,937,195,520/3,633,344,767.14
  6. Step 6: Final answer
    x = 2,708,380,705.83

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1.5x scale

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.