Home / 29,897,786.45-44,846,679.68-16,257,467.45

Finding the Fourth Proportional to 29,897,786.45, 44,846,679.68 and 16,257,467.45

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Solution

The fourth proportional to 29,897,786.45, 44,846,679.68 and 16,257,467.45 is: 24,386,201.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,897,786.45 : 44,846,679.68 = 16,257,467.45 : x
  2. Step 2: Convert to fraction form
    29,897,786.45/44,846,679.68 = 16,257,467.45/x
  3. Step 3: Cross multiply
    29,897,786.45x = 44,846,679.68 × 16,257,467.45
  4. Step 4: Simplify right side
    29,897,786.45x = 729,093,435,138,176.38
  5. Step 5: Solve for x
    x = 729,093,435,138,176.38/29,897,786.45
  6. Step 6: Final answer
    x = 24,386,201.18

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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.