Home / 204,290,542.56-306,433,794.41-93,594,813.35

Finding the Fourth Proportional to 204,290,542.56, 306,433,794.41 and 93,594,813.35

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Solution

The fourth proportional to 204,290,542.56, 306,433,794.41 and 93,594,813.35 is: 140,391,294.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,290,542.56 : 306,433,794.41 = 93,594,813.35 : x
  2. Step 2: Convert to fraction form
    204,290,542.56/306,433,794.41 = 93,594,813.35/x
  3. Step 3: Cross multiply
    204,290,542.56x = 306,433,794.41 × 93,594,813.35
  4. Step 4: Simplify right side
    204,290,542.56x = 28,680,613,789,936,076
  5. Step 5: Solve for x
    x = 28,680,613,789,936,076/204,290,542.56
  6. Step 6: Final answer
    x = 140,391,294.82

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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.