Home / 18,193,798,625.48-27,291,253,905.75-6,241,883,323.64

Finding the Fourth Proportional to 18,193,798,625.48, 27,291,253,905.75 and 6,241,883,323.64

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Solution

The fourth proportional to 18,193,798,625.48, 27,291,253,905.75 and 6,241,883,323.64 is: 9,363,015,725.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,193,798,625.48 : 27,291,253,905.75 = 6,241,883,323.64 : x
  2. Step 2: Convert to fraction form
    18,193,798,625.48/27,291,253,905.75 = 6,241,883,323.64/x
  3. Step 3: Cross multiply
    18,193,798,625.48x = 27,291,253,905.75 × 6,241,883,323.64
  4. Step 4: Simplify right side
    18,193,798,625.48x = 170,348,822,635,383,259,136
  5. Step 5: Solve for x
    x = 170,348,822,635,383,259,136/18,193,798,625.48
  6. Step 6: Final answer
    x = 9,363,015,725.41

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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.