Home / 40,857,049.84-61,217,453.36-33,592,914.76

Finding the Fourth Proportional to 40,857,049.84, 61,217,453.36 and 33,592,914.76

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Solution

The fourth proportional to 40,857,049.84, 61,217,453.36 and 33,592,914.76 is: 50,333,362.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,857,049.84 : 61,217,453.36 = 33,592,914.76 : x
  2. Step 2: Convert to fraction form
    40,857,049.84/61,217,453.36 = 33,592,914.76/x
  3. Step 3: Cross multiply
    40,857,049.84x = 61,217,453.36 × 33,592,914.76
  4. Step 4: Simplify right side
    40,857,049.84x = 2,056,472,692,546,755.50
  5. Step 5: Solve for x
    x = 2,056,472,692,546,755.50/40,857,049.84
  6. Step 6: Final answer
    x = 50,333,362.31

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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.