Home / 38,207,297.44-57,203,323.19-34,333,092.55

Finding the Fourth Proportional to 38,207,297.44, 57,203,323.19 and 34,333,092.55

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Solution

The fourth proportional to 38,207,297.44, 57,203,323.19 and 34,333,092.55 is: 51,402,928.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,207,297.44 : 57,203,323.19 = 34,333,092.55 : x
  2. Step 2: Convert to fraction form
    38,207,297.44/57,203,323.19 = 34,333,092.55/x
  3. Step 3: Cross multiply
    38,207,297.44x = 57,203,323.19 × 34,333,092.55
  4. Step 4: Simplify right side
    38,207,297.44x = 1,963,966,988,935,157.50
  5. Step 5: Solve for x
    x = 1,963,966,988,935,157.50/38,207,297.44
  6. Step 6: Final answer
    x = 51,402,928.78

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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.