Home / 33,797,817.05-46,640,999.95-18,327,897.59

Finding the Fourth Proportional to 33,797,817.05, 46,640,999.95 and 18,327,897.59

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Solution

The fourth proportional to 33,797,817.05, 46,640,999.95 and 18,327,897.59 is: 25,292,505.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,817.05 : 46,640,999.95 = 18,327,897.59 : x
  2. Step 2: Convert to fraction form
    33,797,817.05/46,640,999.95 = 18,327,897.59/x
  3. Step 3: Cross multiply
    33,797,817.05x = 46,640,999.95 × 18,327,897.59
  4. Step 4: Simplify right side
    33,797,817.05x = 854,831,470,299,770.38
  5. Step 5: Solve for x
    x = 854,831,470,299,770.38/33,797,817.05
  6. Step 6: Final answer
    x = 25,292,505.41

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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.