Home / 27,546,580,440.08-41,300,659,677.06-12,205,432,027.08

Finding the Fourth Proportional to 27,546,580,440.08, 41,300,659,677.06 and 12,205,432,027.08

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Solution

The fourth proportional to 27,546,580,440.08, 41,300,659,677.06 and 12,205,432,027.08 is: 18,299,635,973.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,546,580,440.08 : 41,300,659,677.06 = 12,205,432,027.08 : x
  2. Step 2: Convert to fraction form
    27,546,580,440.08/41,300,659,677.06 = 12,205,432,027.08/x
  3. Step 3: Cross multiply
    27,546,580,440.08x = 41,300,659,677.06 × 12,205,432,027.08
  4. Step 4: Simplify right side
    27,546,580,440.08x = 504,092,394,362,043,564,032
  5. Step 5: Solve for x
    x = 504,092,394,362,043,564,032/27,546,580,440.08
  6. Step 6: Final answer
    x = 18,299,635,973.28

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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.