Home / 9,950,229.92-14,912,745.30-4,833,830.88

Finding the Fourth Proportional to 9,950,229.92, 14,912,745.30 and 4,833,830.88

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Solution

The fourth proportional to 9,950,229.92, 14,912,745.30 and 4,833,830.88 is: 7,244,625.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,229.92 : 14,912,745.30 = 4,833,830.88 : x
  2. Step 2: Convert to fraction form
    9,950,229.92/14,912,745.30 = 4,833,830.88/x
  3. Step 3: Cross multiply
    9,950,229.92x = 14,912,745.30 × 4,833,830.88
  4. Step 4: Simplify right side
    9,950,229.92x = 72,085,688,736,714.86
  5. Step 5: Solve for x
    x = 72,085,688,736,714.86/9,950,229.92
  6. Step 6: Final answer
    x = 7,244,625.43

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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.