Home / 17,388,248,338.92-26,083,874,958.90-4,797,106,785.60

Finding the Fourth Proportional to 17,388,248,338.92, 26,083,874,958.90 and 4,797,106,785.60

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Solution

The fourth proportional to 17,388,248,338.92, 26,083,874,958.90 and 4,797,106,785.60 is: 7,196,074,677.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,388,248,338.92 : 26,083,874,958.90 = 4,797,106,785.60 : x
  2. Step 2: Convert to fraction form
    17,388,248,338.92/26,083,874,958.90 = 4,797,106,785.60/x
  3. Step 3: Cross multiply
    17,388,248,338.92x = 26,083,874,958.90 × 4,797,106,785.60
  4. Step 4: Simplify right side
    17,388,248,338.92x = 125,127,133,560,081,121,280
  5. Step 5: Solve for x
    x = 125,127,133,560,081,121,280/17,388,248,338.92
  6. Step 6: Final answer
    x = 7,196,074,677.63

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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.