Home / 37,361,626.26-51,559,957.53-20,841,633.33

Finding the Fourth Proportional to 37,361,626.26, 51,559,957.53 and 20,841,633.33

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Solution

The fourth proportional to 37,361,626.26, 51,559,957.53 and 20,841,633.33 is: 28,761,963.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,361,626.26 : 51,559,957.53 = 20,841,633.33 : x
  2. Step 2: Convert to fraction form
    37,361,626.26/51,559,957.53 = 20,841,633.33/x
  3. Step 3: Cross multiply
    37,361,626.26x = 51,559,957.53 × 20,841,633.33
  4. Step 4: Simplify right side
    37,361,626.26x = 1,074,593,729,350,632.38
  5. Step 5: Solve for x
    x = 1,074,593,729,350,632.38/37,361,626.26
  6. Step 6: Final answer
    x = 28,761,963.46

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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.