Home / 33,400,861.11-46,092,408.89-19,650,710.97

Finding the Fourth Proportional to 33,400,861.11, 46,092,408.89 and 19,650,710.97

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Solution

The fourth proportional to 33,400,861.11, 46,092,408.89 and 19,650,710.97 is: 27,117,522.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,400,861.11 : 46,092,408.89 = 19,650,710.97 : x
  2. Step 2: Convert to fraction form
    33,400,861.11/46,092,408.89 = 19,650,710.97/x
  3. Step 3: Cross multiply
    33,400,861.11x = 46,092,408.89 × 19,650,710.97
  4. Step 4: Simplify right side
    33,400,861.11x = 905,748,604,910,194.88
  5. Step 5: Solve for x
    x = 905,748,604,910,194.88/33,400,861.11
  6. Step 6: Final answer
    x = 27,117,522.57

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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.