Home / 33,582,954.72-50,374,266.68-13,114,753.38

Finding the Fourth Proportional to 33,582,954.72, 50,374,266.68 and 13,114,753.38

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Solution

The fourth proportional to 33,582,954.72, 50,374,266.68 and 13,114,753.38 is: 19,672,065.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,582,954.72 : 50,374,266.68 = 13,114,753.38 : x
  2. Step 2: Convert to fraction form
    33,582,954.72/50,374,266.68 = 13,114,753.38/x
  3. Step 3: Cross multiply
    33,582,954.72x = 50,374,266.68 × 13,114,753.38
  4. Step 4: Simplify right side
    33,582,954.72x = 660,646,083,954,680
  5. Step 5: Solve for x
    x = 660,646,083,954,680/33,582,954.72
  6. Step 6: Final answer
    x = 19,672,065.47

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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.