Home / 33,551,287.26-50,290,092.06-19,142,942.46

Finding the Fourth Proportional to 33,551,287.26, 50,290,092.06 and 19,142,942.46

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Solution

The fourth proportional to 33,551,287.26, 50,290,092.06 and 19,142,942.46 is: 28,693,395.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,551,287.26 : 50,290,092.06 = 19,142,942.46 : x
  2. Step 2: Convert to fraction form
    33,551,287.26/50,290,092.06 = 19,142,942.46/x
  3. Step 3: Cross multiply
    33,551,287.26x = 50,290,092.06 × 19,142,942.46
  4. Step 4: Simplify right side
    33,551,287.26x = 962,700,338,612,683
  5. Step 5: Solve for x
    x = 962,700,338,612,683/33,551,287.26
  6. Step 6: Final answer
    x = 28,693,395.01

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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.