Home / 3,813,238,176.73-5,719,751,530.52-1,015,230,725.53

Finding the Fourth Proportional to 3,813,238,176.73, 5,719,751,530.52 and 1,015,230,725.53

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Solution

The fourth proportional to 3,813,238,176.73, 5,719,751,530.52 and 1,015,230,725.53 is: 1,522,817,937.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,813,238,176.73 : 5,719,751,530.52 = 1,015,230,725.53 : x
  2. Step 2: Convert to fraction form
    3,813,238,176.73/5,719,751,530.52 = 1,015,230,725.53/x
  3. Step 3: Cross multiply
    3,813,238,176.73x = 5,719,751,530.52 × 1,015,230,725.53
  4. Step 4: Simplify right side
    3,813,238,176.73x = 5,806,867,496,161,772,544
  5. Step 5: Solve for x
    x = 5,806,867,496,161,772,544/3,813,238,176.73
  6. Step 6: Final answer
    x = 1,522,817,937.68

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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.