Home / 33,848,793.84-46,710,025.92-18,378,524.46

Finding the Fourth Proportional to 33,848,793.84, 46,710,025.92 and 18,378,524.46

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Solution

The fourth proportional to 33,848,793.84, 46,710,025.92 and 18,378,524.46 is: 25,361,652.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,848,793.84 : 46,710,025.92 = 18,378,524.46 : x
  2. Step 2: Convert to fraction form
    33,848,793.84/46,710,025.92 = 18,378,524.46/x
  3. Step 3: Cross multiply
    33,848,793.84x = 46,710,025.92 × 18,378,524.46
  4. Step 4: Simplify right side
    33,848,793.84x = 858,461,353,897,954.12
  5. Step 5: Solve for x
    x = 858,461,353,897,954.12/33,848,793.84
  6. Step 6: Final answer
    x = 25,361,652.71

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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.