Home / 3,701,631,607.27-5,552,251,857-1,214,164,876.87

Finding the Fourth Proportional to 3,701,631,607.27, 5,552,251,857 and 1,214,164,876.87

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Solution

The fourth proportional to 3,701,631,607.27, 5,552,251,857 and 1,214,164,876.87 is: 1,821,183,172.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,701,631,607.27 : 5,552,251,857 = 1,214,164,876.87 : x
  2. Step 2: Convert to fraction form
    3,701,631,607.27/5,552,251,857 = 1,214,164,876.87/x
  3. Step 3: Cross multiply
    3,701,631,607.27x = 5,552,251,857 × 1,214,164,876.87
  4. Step 4: Simplify right side
    3,701,631,607.27x = 6,741,349,192,305,633,280
  5. Step 5: Solve for x
    x = 6,741,349,192,305,633,280/3,701,631,607.27
  6. Step 6: Final answer
    x = 1,821,183,172.05

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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.