Home / 33,834,244.60-46,690,007.27-18,363,997.09

Finding the Fourth Proportional to 33,834,244.60, 46,690,007.27 and 18,363,997.09

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Solution

The fourth proportional to 33,834,244.60, 46,690,007.27 and 18,363,997.09 is: 25,341,637.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,244.60 : 46,690,007.27 = 18,363,997.09 : x
  2. Step 2: Convert to fraction form
    33,834,244.60/46,690,007.27 = 18,363,997.09/x
  3. Step 3: Cross multiply
    33,834,244.60x = 46,690,007.27 × 18,363,997.09
  4. Step 4: Simplify right side
    33,834,244.60x = 857,415,157,638,358.88
  5. Step 5: Solve for x
    x = 857,415,157,638,358.88/33,834,244.60
  6. Step 6: Final answer
    x = 25,341,637.38

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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.