Home / 62,609,747.33-93,870,617.18-27,578,239.17

Finding the Fourth Proportional to 62,609,747.33, 93,870,617.18 and 27,578,239.17

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Solution

The fourth proportional to 62,609,747.33, 93,870,617.18 and 27,578,239.17 is: 41,347,976.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,609,747.33 : 93,870,617.18 = 27,578,239.17 : x
  2. Step 2: Convert to fraction form
    62,609,747.33/93,870,617.18 = 27,578,239.17/x
  3. Step 3: Cross multiply
    62,609,747.33x = 93,870,617.18 × 27,578,239.17
  4. Step 4: Simplify right side
    62,609,747.33x = 2,588,786,331,487,660
  5. Step 5: Solve for x
    x = 2,588,786,331,487,660/62,609,747.33
  6. Step 6: Final answer
    x = 41,347,976.03

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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.