Home / 16,935,914.76-23,372,040.50-9,593,745.64

Finding the Fourth Proportional to 16,935,914.76, 23,372,040.50 and 9,593,745.64

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Solution

The fourth proportional to 16,935,914.76, 23,372,040.50 and 9,593,745.64 is: 13,239,639.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,935,914.76 : 23,372,040.50 = 9,593,745.64 : x
  2. Step 2: Convert to fraction form
    16,935,914.76/23,372,040.50 = 9,593,745.64/x
  3. Step 3: Cross multiply
    16,935,914.76x = 23,372,040.50 × 9,593,745.64
  4. Step 4: Simplify right side
    16,935,914.76x = 224,225,411,644,778.44
  5. Step 5: Solve for x
    x = 224,225,411,644,778.44/16,935,914.76
  6. Step 6: Final answer
    x = 13,239,639.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.