Home / 3,694,636,971-5,094,513,383.22-2,354,404,005

Finding the Fourth Proportional to 3,694,636,971, 5,094,513,383.22 and 2,354,404,005

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Solution

The fourth proportional to 3,694,636,971, 5,094,513,383.22 and 2,354,404,005 is: 3,246,473,958.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,636,971 : 5,094,513,383.22 = 2,354,404,005 : x
  2. Step 2: Convert to fraction form
    3,694,636,971/5,094,513,383.22 = 2,354,404,005/x
  3. Step 3: Cross multiply
    3,694,636,971x = 5,094,513,383.22 × 2,354,404,005
  4. Step 4: Simplify right side
    3,694,636,971x = 11,994,542,712,979,267,584
  5. Step 5: Solve for x
    x = 11,994,542,712,979,267,584/3,694,636,971
  6. Step 6: Final answer
    x = 3,246,473,958.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.