Home / 11,794,824,147.72-17,692,302,361.14-3,934,214,883.04

Finding the Fourth Proportional to 11,794,824,147.72, 17,692,302,361.14 and 3,934,214,883.04

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Solution

The fourth proportional to 11,794,824,147.72, 17,692,302,361.14 and 3,934,214,883.04 is: 5,901,344,385.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,824,147.72 : 17,692,302,361.14 = 3,934,214,883.04 : x
  2. Step 2: Convert to fraction form
    11,794,824,147.72/17,692,302,361.14 = 3,934,214,883.04/x
  3. Step 3: Cross multiply
    11,794,824,147.72x = 17,692,302,361.14 × 3,934,214,883.04
  4. Step 4: Simplify right side
    11,794,824,147.72x = 69,605,319,264,440,721,408
  5. Step 5: Solve for x
    x = 69,605,319,264,440,721,408/11,794,824,147.72
  6. Step 6: Final answer
    x = 5,901,344,385.70

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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.