Home / 11,794,824,127.76-17,692,302,331.20-3,934,214,863.20

Finding the Fourth Proportional to 11,794,824,127.76, 17,692,302,331.20 and 3,934,214,863.20

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Solution

The fourth proportional to 11,794,824,127.76, 17,692,302,331.20 and 3,934,214,863.20 is: 5,901,344,355.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,824,127.76 : 17,692,302,331.20 = 3,934,214,863.20 : x
  2. Step 2: Convert to fraction form
    11,794,824,127.76/17,692,302,331.20 = 3,934,214,863.20/x
  3. Step 3: Cross multiply
    11,794,824,127.76x = 17,692,302,331.20 × 3,934,214,863.20
  4. Step 4: Simplify right side
    11,794,824,127.76x = 69,605,318,795,635,048,448
  5. Step 5: Solve for x
    x = 69,605,318,795,635,048,448/11,794,824,127.76
  6. Step 6: Final answer
    x = 5,901,344,355.94

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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.