Home / 33,797,814.44-46,640,996.30-18,327,894.98

Finding the Fourth Proportional to 33,797,814.44, 46,640,996.30 and 18,327,894.98

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Solution

The fourth proportional to 33,797,814.44, 46,640,996.30 and 18,327,894.98 is: 25,292,501.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,814.44 : 46,640,996.30 = 18,327,894.98 : x
  2. Step 2: Convert to fraction form
    33,797,814.44/46,640,996.30 = 18,327,894.98/x
  3. Step 3: Cross multiply
    33,797,814.44x = 46,640,996.30 × 18,327,894.98
  4. Step 4: Simplify right side
    33,797,814.44x = 854,831,281,948,968.50
  5. Step 5: Solve for x
    x = 854,831,281,948,968.50/33,797,814.44
  6. Step 6: Final answer
    x = 25,292,501.78

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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.