Home / 16,441,003.70-24,661,505.55-4,310,443.70

Finding the Fourth Proportional to 16,441,003.70, 24,661,505.55 and 4,310,443.70

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Solution

The fourth proportional to 16,441,003.70, 24,661,505.55 and 4,310,443.70 is: 6,465,665.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,441,003.70 : 24,661,505.55 = 4,310,443.70 : x
  2. Step 2: Convert to fraction form
    16,441,003.70/24,661,505.55 = 4,310,443.70/x
  3. Step 3: Cross multiply
    16,441,003.70x = 24,661,505.55 × 4,310,443.70
  4. Step 4: Simplify right side
    16,441,003.70x = 106,302,031,230,512.55
  5. Step 5: Solve for x
    x = 106,302,031,230,512.55/16,441,003.70
  6. Step 6: Final answer
    x = 6,465,665.55

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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.