Home / 40,906,495.40-61,359,812.82-32,760,944.24

Finding the Fourth Proportional to 40,906,495.40, 61,359,812.82 and 32,760,944.24

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Solution

The fourth proportional to 40,906,495.40, 61,359,812.82 and 32,760,944.24 is: 49,141,472.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,906,495.40 : 61,359,812.82 = 32,760,944.24 : x
  2. Step 2: Convert to fraction form
    40,906,495.40/61,359,812.82 = 32,760,944.24/x
  3. Step 3: Cross multiply
    40,906,495.40x = 61,359,812.82 × 32,760,944.24
  4. Step 4: Simplify right side
    40,906,495.40x = 2,010,205,406,372,857
  5. Step 5: Solve for x
    x = 2,010,205,406,372,857/40,906,495.40
  6. Step 6: Final answer
    x = 49,141,472.20

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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.