Home / 24,446,623.05-36,643,150.58-12,296,709.45

Finding the Fourth Proportional to 24,446,623.05, 36,643,150.58 and 12,296,709.45

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Solution

The fourth proportional to 24,446,623.05, 36,643,150.58 and 12,296,709.45 is: 18,431,591.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,446,623.05 : 36,643,150.58 = 12,296,709.45 : x
  2. Step 2: Convert to fraction form
    24,446,623.05/36,643,150.58 = 12,296,709.45/x
  3. Step 3: Cross multiply
    24,446,623.05x = 36,643,150.58 × 12,296,709.45
  4. Step 4: Simplify right side
    24,446,623.05x = 450,590,175,953,375.44
  5. Step 5: Solve for x
    x = 450,590,175,953,375.44/24,446,623.05
  6. Step 6: Final answer
    x = 18,431,591.76

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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.