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Finding the Fourth Proportional to 36,951,552,004.60, 55,427,328,006.90 and 36,951,552,004.60

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Solution

The fourth proportional to 36,951,552,004.60, 55,427,328,006.90 and 36,951,552,004.60 is: 55,427,328,006.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,951,552,004.60 : 55,427,328,006.90 = 36,951,552,004.60 : x
  2. Step 2: Convert to fraction form
    36,951,552,004.60/55,427,328,006.90 = 36,951,552,004.60/x
  3. Step 3: Cross multiply
    36,951,552,004.60x = 55,427,328,006.90 × 36,951,552,004.60
  4. Step 4: Simplify right side
    36,951,552,004.60x = 2,048,125,793,322,987,421,696
  5. Step 5: Solve for x
    x = 2,048,125,793,322,987,421,696/36,951,552,004.60
  6. Step 6: Final answer
    x = 55,427,328,006.90

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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.