Home / 24,453,280.33-36,677,671.52-8,277,382.69

Finding the Fourth Proportional to 24,453,280.33, 36,677,671.52 and 8,277,382.69

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Solution

The fourth proportional to 24,453,280.33, 36,677,671.52 and 8,277,382.69 is: 12,415,312.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,453,280.33 : 36,677,671.52 = 8,277,382.69 : x
  2. Step 2: Convert to fraction form
    24,453,280.33/36,677,671.52 = 8,277,382.69/x
  3. Step 3: Cross multiply
    24,453,280.33x = 36,677,671.52 × 8,277,382.69
  4. Step 4: Simplify right side
    24,453,280.33x = 303,595,123,216,072.88
  5. Step 5: Solve for x
    x = 303,595,123,216,072.88/24,453,280.33
  6. Step 6: Final answer
    x = 12,415,312.76

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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.