Home / 29,940,061.45-41,317,822.92-17,559,084.73

Finding the Fourth Proportional to 29,940,061.45, 41,317,822.92 and 17,559,084.73

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Solution

The fourth proportional to 29,940,061.45, 41,317,822.92 and 17,559,084.73 is: 24,231,852.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940,061.45 : 41,317,822.92 = 17,559,084.73 : x
  2. Step 2: Convert to fraction form
    29,940,061.45/41,317,822.92 = 17,559,084.73/x
  3. Step 3: Cross multiply
    29,940,061.45x = 41,317,822.92 × 17,559,084.73
  4. Step 4: Simplify right side
    29,940,061.45x = 725,503,153,511,416
  5. Step 5: Solve for x
    x = 725,503,153,511,416/29,940,061.45
  6. Step 6: Final answer
    x = 24,231,852.52

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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.