Home / 32,428,561,851.97-48,650,177,538.56-17,505,407,107.75

Finding the Fourth Proportional to 32,428,561,851.97, 48,650,177,538.56 and 17,505,407,107.75

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Solution

The fourth proportional to 32,428,561,851.97, 48,650,177,538.56 and 17,505,407,107.75 is: 26,262,070,071.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,428,561,851.97 : 48,650,177,538.56 = 17,505,407,107.75 : x
  2. Step 2: Convert to fraction form
    32,428,561,851.97/48,650,177,538.56 = 17,505,407,107.75/x
  3. Step 3: Cross multiply
    32,428,561,851.97x = 48,650,177,538.56 × 17,505,407,107.75
  4. Step 4: Simplify right side
    32,428,561,851.97x = 851,641,163,676,807,593,984
  5. Step 5: Solve for x
    x = 851,641,163,676,807,593,984/32,428,561,851.97
  6. Step 6: Final answer
    x = 26,262,070,071.57

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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.