Home / 41,994,687.90-62,992,031.85-11,702,550.90

Finding the Fourth Proportional to 41,994,687.90, 62,992,031.85 and 11,702,550.90

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Solution

The fourth proportional to 41,994,687.90, 62,992,031.85 and 11,702,550.90 is: 17,553,826.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,994,687.90 : 62,992,031.85 = 11,702,550.90 : x
  2. Step 2: Convert to fraction form
    41,994,687.90/62,992,031.85 = 11,702,550.90/x
  3. Step 3: Cross multiply
    41,994,687.90x = 62,992,031.85 × 11,702,550.90
  4. Step 4: Simplify right side
    41,994,687.90x = 737,167,459,019,046.25
  5. Step 5: Solve for x
    x = 737,167,459,019,046.25/41,994,687.90
  6. Step 6: Final answer
    x = 17,553,826.35

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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.