Home / 273,653,004,622.86-410,192,166,691.50-92,072,797,403.54

Finding the Fourth Proportional to 273,653,004,622.86, 410,192,166,691.50 and 92,072,797,403.54

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Solution

The fourth proportional to 273,653,004,622.86, 410,192,166,691.50 and 92,072,797,403.54 is: 138,012,518,124.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,653,004,622.86 : 410,192,166,691.50 = 92,072,797,403.54 : x
  2. Step 2: Convert to fraction form
    273,653,004,622.86/410,192,166,691.50 = 92,072,797,403.54/x
  3. Step 3: Cross multiply
    273,653,004,622.86x = 410,192,166,691.50 × 92,072,797,403.54
  4. Step 4: Simplify right side
    273,653,004,622.86x = 37,767,540,260,305,587,142,656
  5. Step 5: Solve for x
    x = 37,767,540,260,305,587,142,656/273,653,004,622.86
  6. Step 6: Final answer
    x = 138,012,518,124.39

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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.