Home / 43,491,835,722,966-60,097,242,606,391-30,969,826,167,421

Finding the Fourth Proportional to 43,491,835,722,966, 60,097,242,606,391 and 30,969,826,167,421

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Solution

The fourth proportional to 43,491,835,722,966, 60,097,242,606,391 and 30,969,826,167,421 is: 42,794,265,308,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,491,835,722,966 : 60,097,242,606,391 = 30,969,826,167,421 : x
  2. Step 2: Convert to fraction form
    43,491,835,722,966/60,097,242,606,391 = 30,969,826,167,421/x
  3. Step 3: Cross multiply
    43,491,835,722,966x = 60,097,242,606,391 × 30,969,826,167,421
  4. Step 4: Simplify right side
    43,491,835,722,966x = 1,861,201,156,661,256,149,062,909,952
  5. Step 5: Solve for x
    x = 1,861,201,156,661,256,149,062,909,952/43,491,835,722,966
  6. Step 6: Final answer
    x = 42,794,265,308,016.03

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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.