Home / 951,853,157,267.73-1,427,968,170,936.10-271,937,301,781.71

Finding the Fourth Proportional to 951,853,157,267.73, 1,427,968,170,936.10 and 271,937,301,781.71

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Solution

The fourth proportional to 951,853,157,267.73, 1,427,968,170,936.10 and 271,937,301,781.71 is: 407,959,787,147.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,853,157,267.73 : 1,427,968,170,936.10 = 271,937,301,781.71 : x
  2. Step 2: Convert to fraction form
    951,853,157,267.73/1,427,968,170,936.10 = 271,937,301,781.71/x
  3. Step 3: Cross multiply
    951,853,157,267.73x = 1,427,968,170,936.10 × 271,937,301,781.71
  4. Step 4: Simplify right side
    951,853,157,267.73x = 388,317,811,434,526,703,878,144
  5. Step 5: Solve for x
    x = 388,317,811,434,526,703,878,144/951,853,157,267.73
  6. Step 6: Final answer
    x = 407,959,787,147.40

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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.