Home / 32,428,561,640.82-48,650,177,220.42-17,505,406,896.59

Finding the Fourth Proportional to 32,428,561,640.82, 48,650,177,220.42 and 17,505,406,896.59

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Solution

The fourth proportional to 32,428,561,640.82, 48,650,177,220.42 and 17,505,406,896.59 is: 26,262,069,754.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,428,561,640.82 : 48,650,177,220.42 = 17,505,406,896.59 : x
  2. Step 2: Convert to fraction form
    32,428,561,640.82/48,650,177,220.42 = 17,505,406,896.59/x
  3. Step 3: Cross multiply
    32,428,561,640.82x = 48,650,177,220.42 × 17,505,406,896.59
  4. Step 4: Simplify right side
    32,428,561,640.82x = 851,641,147,834,833,305,600
  5. Step 5: Solve for x
    x = 851,641,147,834,833,305,600/32,428,561,640.82
  6. Step 6: Final answer
    x = 26,262,069,754.06

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1.5x scale

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.