Home / 45,108,896.72-62,250,311.16-24,482,337.44

Finding the Fourth Proportional to 45,108,896.72, 62,250,311.16 and 24,482,337.44

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Solution

The fourth proportional to 45,108,896.72, 62,250,311.16 and 24,482,337.44 is: 33,785,643.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108,896.72 : 62,250,311.16 = 24,482,337.44 : x
  2. Step 2: Convert to fraction form
    45,108,896.72/62,250,311.16 = 24,482,337.44/x
  3. Step 3: Cross multiply
    45,108,896.72x = 62,250,311.16 × 24,482,337.44
  4. Step 4: Simplify right side
    45,108,896.72x = 1,524,033,123,564,117.75
  5. Step 5: Solve for x
    x = 1,524,033,123,564,117.75/45,108,896.72
  6. Step 6: Final answer
    x = 33,785,643.95

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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.