Home / 4,140,236,134.59-6,212,293,546.32-2,040,567,935.94

Finding the Fourth Proportional to 4,140,236,134.59, 6,212,293,546.32 and 2,040,567,935.94

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Solution

The fourth proportional to 4,140,236,134.59, 6,212,293,546.32 and 2,040,567,935.94 is: 3,061,807,734.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,140,236,134.59 : 6,212,293,546.32 = 2,040,567,935.94 : x
  2. Step 2: Convert to fraction form
    4,140,236,134.59/6,212,293,546.32 = 2,040,567,935.94/x
  3. Step 3: Cross multiply
    4,140,236,134.59x = 6,212,293,546.32 × 2,040,567,935.94
  4. Step 4: Simplify right side
    4,140,236,134.59x = 12,676,607,019,267,584,000
  5. Step 5: Solve for x
    x = 12,676,607,019,267,584,000/4,140,236,134.59
  6. Step 6: Final answer
    x = 3,061,807,734.43

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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.