Home / 33,390,542.52-50,013,827.46-22,548,222.72

Finding the Fourth Proportional to 33,390,542.52, 50,013,827.46 and 22,548,222.72

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Solution

The fourth proportional to 33,390,542.52, 50,013,827.46 and 22,548,222.72 is: 33,773,722.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,390,542.52 : 50,013,827.46 = 22,548,222.72 : x
  2. Step 2: Convert to fraction form
    33,390,542.52/50,013,827.46 = 22,548,222.72/x
  3. Step 3: Cross multiply
    33,390,542.52x = 50,013,827.46 × 22,548,222.72
  4. Step 4: Simplify right side
    33,390,542.52x = 1,127,722,920,647,731.75
  5. Step 5: Solve for x
    x = 1,127,722,920,647,731.75/33,390,542.52
  6. Step 6: Final answer
    x = 33,773,722.60

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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.