Home / 4,993,197,676.03-6,888,000,375.06-3,087,349,926.64

Finding the Fourth Proportional to 4,993,197,676.03, 6,888,000,375.06 and 3,087,349,926.64

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Solution

The fourth proportional to 4,993,197,676.03, 6,888,000,375.06 and 3,087,349,926.64 is: 4,258,927,611.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993,197,676.03 : 6,888,000,375.06 = 3,087,349,926.64 : x
  2. Step 2: Convert to fraction form
    4,993,197,676.03/6,888,000,375.06 = 3,087,349,926.64/x
  3. Step 3: Cross multiply
    4,993,197,676.03x = 6,888,000,375.06 × 3,087,349,926.64
  4. Step 4: Simplify right side
    4,993,197,676.03x = 21,265,667,452,644,622,336
  5. Step 5: Solve for x
    x = 21,265,667,452,644,622,336/4,993,197,676.03
  6. Step 6: Final answer
    x = 4,258,927,611.61

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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.