Home / 11,548,370,845.62-17,324,511,888.69-3,983,101,325.28

Finding the Fourth Proportional to 11,548,370,845.62, 17,324,511,888.69 and 3,983,101,325.28

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Solution

The fourth proportional to 11,548,370,845.62, 17,324,511,888.69 and 3,983,101,325.28 is: 5,975,326,492.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,548,370,845.62 : 17,324,511,888.69 = 3,983,101,325.28 : x
  2. Step 2: Convert to fraction form
    11,548,370,845.62/17,324,511,888.69 = 3,983,101,325.28/x
  3. Step 3: Cross multiply
    11,548,370,845.62x = 17,324,511,888.69 × 3,983,101,325.28
  4. Step 4: Simplify right side
    11,548,370,845.62x = 69,005,286,263,670,251,520
  5. Step 5: Solve for x
    x = 69,005,286,263,670,251,520/11,548,370,845.62
  6. Step 6: Final answer
    x = 5,975,326,492.90

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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.