Home / 4,054,960,090.54-6,084,188,064.09-2,189,235,348.87

Finding the Fourth Proportional to 4,054,960,090.54, 6,084,188,064.09 and 2,189,235,348.87

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Solution

The fourth proportional to 4,054,960,090.54, 6,084,188,064.09 and 2,189,235,348.87 is: 3,284,796,713.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,960,090.54 : 6,084,188,064.09 = 2,189,235,348.87 : x
  2. Step 2: Convert to fraction form
    4,054,960,090.54/6,084,188,064.09 = 2,189,235,348.87/x
  3. Step 3: Cross multiply
    4,054,960,090.54x = 6,084,188,064.09 × 2,189,235,348.87
  4. Step 4: Simplify right side
    4,054,960,090.54x = 13,319,719,579,100,788,736
  5. Step 5: Solve for x
    x = 13,319,719,579,100,788,736/4,054,960,090.54
  6. Step 6: Final answer
    x = 3,284,796,713.58

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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.