Home / 13,098,332,204.22-19,650,804,720.59-3,654,968,107.47

Finding the Fourth Proportional to 13,098,332,204.22, 19,650,804,720.59 and 3,654,968,107.47

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Solution

The fourth proportional to 13,098,332,204.22, 19,650,804,720.59 and 3,654,968,107.47 is: 5,483,374,785.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,098,332,204.22 : 19,650,804,720.59 = 3,654,968,107.47 : x
  2. Step 2: Convert to fraction form
    13,098,332,204.22/19,650,804,720.59 = 3,654,968,107.47/x
  3. Step 3: Cross multiply
    13,098,332,204.22x = 19,650,804,720.59 × 3,654,968,107.47
  4. Step 4: Simplify right side
    13,098,332,204.22x = 71,823,064,539,760,844,800
  5. Step 5: Solve for x
    x = 71,823,064,539,760,844,800/13,098,332,204.22
  6. Step 6: Final answer
    x = 5,483,374,785.43

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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.