Home / 29,916,255.78-44,882,383.26-10,747,181.34

Finding the Fourth Proportional to 29,916,255.78, 44,882,383.26 and 10,747,181.34

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Solution

The fourth proportional to 29,916,255.78, 44,882,383.26 and 10,747,181.34 is: 16,123,645.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,916,255.78 : 44,882,383.26 = 10,747,181.34 : x
  2. Step 2: Convert to fraction form
    29,916,255.78/44,882,383.26 = 10,747,181.34/x
  3. Step 3: Cross multiply
    29,916,255.78x = 44,882,383.26 × 10,747,181.34
  4. Step 4: Simplify right side
    29,916,255.78x = 482,359,111,866,600.31
  5. Step 5: Solve for x
    x = 482,359,111,866,600.31/29,916,255.78
  6. Step 6: Final answer
    x = 16,123,645.80

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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.