Home / 234,747,227.44-352,007,583.68-98,396,000.56

Finding the Fourth Proportional to 234,747,227.44, 352,007,583.68 and 98,396,000.56

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Solution

The fourth proportional to 234,747,227.44, 352,007,583.68 and 98,396,000.56 is: 147,546,528.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,747,227.44 : 352,007,583.68 = 98,396,000.56 : x
  2. Step 2: Convert to fraction form
    234,747,227.44/352,007,583.68 = 98,396,000.56/x
  3. Step 3: Cross multiply
    234,747,227.44x = 352,007,583.68 × 98,396,000.56
  4. Step 4: Simplify right side
    234,747,227.44x = 34,636,138,400,901,528
  5. Step 5: Solve for x
    x = 34,636,138,400,901,528/234,747,227.44
  6. Step 6: Final answer
    x = 147,546,528.15

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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.