Home / 27,582,125,006.69-41,373,188,057.48-6,620,557,849.10

Finding the Fourth Proportional to 27,582,125,006.69, 41,373,188,057.48 and 6,620,557,849.10

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Solution

The fourth proportional to 27,582,125,006.69, 41,373,188,057.48 and 6,620,557,849.10 is: 9,930,836,905.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,582,125,006.69 : 41,373,188,057.48 = 6,620,557,849.10 : x
  2. Step 2: Convert to fraction form
    27,582,125,006.69/41,373,188,057.48 = 6,620,557,849.10/x
  3. Step 3: Cross multiply
    27,582,125,006.69x = 41,373,188,057.48 × 6,620,557,849.10
  4. Step 4: Simplify right side
    27,582,125,006.69x = 273,913,584,935,999,635,456
  5. Step 5: Solve for x
    x = 273,913,584,935,999,635,456/27,582,125,006.69
  6. Step 6: Final answer
    x = 9,930,836,905.05

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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.