Home / 16,082,018.64-24,123,033.12-5,844,977.76

Finding the Fourth Proportional to 16,082,018.64, 24,123,033.12 and 5,844,977.76

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Solution

The fourth proportional to 16,082,018.64, 24,123,033.12 and 5,844,977.76 is: 8,767,468.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,082,018.64 : 24,123,033.12 = 5,844,977.76 : x
  2. Step 2: Convert to fraction form
    16,082,018.64/24,123,033.12 = 5,844,977.76/x
  3. Step 3: Cross multiply
    16,082,018.64x = 24,123,033.12 × 5,844,977.76
  4. Step 4: Simplify right side
    16,082,018.64x = 140,998,592,090,143.41
  5. Step 5: Solve for x
    x = 140,998,592,090,143.41/16,082,018.64
  6. Step 6: Final answer
    x = 8,767,468.52

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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.