Home / 16,004,780.70-24,007,234.10-3,874,224.68

Finding the Fourth Proportional to 16,004,780.70, 24,007,234.10 and 3,874,224.68

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Solution

The fourth proportional to 16,004,780.70, 24,007,234.10 and 3,874,224.68 is: 5,811,352.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004,780.70 : 24,007,234.10 = 3,874,224.68 : x
  2. Step 2: Convert to fraction form
    16,004,780.70/24,007,234.10 = 3,874,224.68/x
  3. Step 3: Cross multiply
    16,004,780.70x = 24,007,234.10 × 3,874,224.68
  4. Step 4: Simplify right side
    16,004,780.70x = 93,009,418,848,757.59
  5. Step 5: Solve for x
    x = 93,009,418,848,757.59/16,004,780.70
  6. Step 6: Final answer
    x = 5,811,352.28

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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.