Home / 6,054,645,392.30-9,081,709,345.72-2,071,085,716.54

Finding the Fourth Proportional to 6,054,645,392.30, 9,081,709,345.72 and 2,071,085,716.54

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Solution

The fourth proportional to 6,054,645,392.30, 9,081,709,345.72 and 2,071,085,716.54 is: 3,106,540,067.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,645,392.30 : 9,081,709,345.72 = 2,071,085,716.54 : x
  2. Step 2: Convert to fraction form
    6,054,645,392.30/9,081,709,345.72 = 2,071,085,716.54/x
  3. Step 3: Cross multiply
    6,054,645,392.30x = 9,081,709,345.72 × 2,071,085,716.54
  4. Step 4: Simplify right side
    6,054,645,392.30x = 18,808,998,507,664,670,720
  5. Step 5: Solve for x
    x = 18,808,998,507,664,670,720/6,054,645,392.30
  6. Step 6: Final answer
    x = 3,106,540,067.83

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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.