Home / 11,893,700,498,233-16,413,307,476,848-6,620,035,933,561.40

Finding the Fourth Proportional to 11,893,700,498,233, 16,413,307,476,848 and 6,620,035,933,561.40

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Solution

The fourth proportional to 11,893,700,498,233, 16,413,307,476,848 and 6,620,035,933,561.40 is: 9,135,650,027,631.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,893,700,498,233 : 16,413,307,476,848 = 6,620,035,933,561.40 : x
  2. Step 2: Convert to fraction form
    11,893,700,498,233/16,413,307,476,848 = 6,620,035,933,561.40/x
  3. Step 3: Cross multiply
    11,893,700,498,233x = 16,413,307,476,848 × 6,620,035,933,561.40
  4. Step 4: Simplify right side
    11,893,700,498,233x = 108,656,685,285,325,770,089,037,824
  5. Step 5: Solve for x
    x = 108,656,685,285,325,770,089,037,824/11,893,700,498,233
  6. Step 6: Final answer
    x = 9,135,650,027,631.73

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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.