Home / 33,919,963.62-50,878,261.59-10,892,025.49

Finding the Fourth Proportional to 33,919,963.62, 50,878,261.59 and 10,892,025.49

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Solution

The fourth proportional to 33,919,963.62, 50,878,261.59 and 10,892,025.49 is: 16,337,497.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,919,963.62 : 50,878,261.59 = 10,892,025.49 : x
  2. Step 2: Convert to fraction form
    33,919,963.62/50,878,261.59 = 10,892,025.49/x
  3. Step 3: Cross multiply
    33,919,963.62x = 50,878,261.59 × 10,892,025.49
  4. Step 4: Simplify right side
    33,919,963.62x = 554,167,322,049,913.81
  5. Step 5: Solve for x
    x = 554,167,322,049,913.81/33,919,963.62
  6. Step 6: Final answer
    x = 16,337,497.54

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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.