Home / 6,209,221,760,083.20-9,305,507,260,090.20-4,832,488,212,325.80

Finding the Fourth Proportional to 6,209,221,760,083.20, 9,305,507,260,090.20 and 4,832,488,212,325.80

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Solution

The fourth proportional to 6,209,221,760,083.20, 9,305,507,260,090.20 and 4,832,488,212,325.80 is: 7,242,252,875,100.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,221,760,083.20 : 9,305,507,260,090.20 = 4,832,488,212,325.80 : x
  2. Step 2: Convert to fraction form
    6,209,221,760,083.20/9,305,507,260,090.20 = 4,832,488,212,325.80/x
  3. Step 3: Cross multiply
    6,209,221,760,083.20x = 9,305,507,260,090.20 × 4,832,488,212,325.80
  4. Step 4: Simplify right side
    6,209,221,760,083.20x = 44,968,754,144,098,040,460,345,344
  5. Step 5: Solve for x
    x = 44,968,754,144,098,040,460,345,344/6,209,221,760,083.20
  6. Step 6: Final answer
    x = 7,242,252,875,100.32

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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.