Home / 27,893,996.43-41,841,415.62-10,623,153.54

Finding the Fourth Proportional to 27,893,996.43, 41,841,415.62 and 10,623,153.54

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Solution

The fourth proportional to 27,893,996.43, 41,841,415.62 and 10,623,153.54 is: 15,934,890.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,893,996.43 : 41,841,415.62 = 10,623,153.54 : x
  2. Step 2: Convert to fraction form
    27,893,996.43/41,841,415.62 = 10,623,153.54/x
  3. Step 3: Cross multiply
    27,893,996.43x = 41,841,415.62 × 10,623,153.54
  4. Step 4: Simplify right side
    27,893,996.43x = 444,487,782,462,214.25
  5. Step 5: Solve for x
    x = 444,487,782,462,214.25/27,893,996.43
  6. Step 6: Final answer
    x = 15,934,890.63

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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.