Home / 5,568,095,806.73-7,684,117,843.97-3,027,926,338.77

Finding the Fourth Proportional to 5,568,095,806.73, 7,684,117,843.97 and 3,027,926,338.77

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Solution

The fourth proportional to 5,568,095,806.73, 7,684,117,843.97 and 3,027,926,338.77 is: 4,178,617,541.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,095,806.73 : 7,684,117,843.97 = 3,027,926,338.77 : x
  2. Step 2: Convert to fraction form
    5,568,095,806.73/7,684,117,843.97 = 3,027,926,338.77/x
  3. Step 3: Cross multiply
    5,568,095,806.73x = 7,684,117,843.97 × 3,027,926,338.77
  4. Step 4: Simplify right side
    5,568,095,806.73x = 23,266,942,809,931,116,544
  5. Step 5: Solve for x
    x = 23,266,942,809,931,116,544/5,568,095,806.73
  6. Step 6: Final answer
    x = 4,178,617,541.35

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Double scale
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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.