Home / 41,434,626.15-57,178,533.81-22,849,757.73

Finding the Fourth Proportional to 41,434,626.15, 57,178,533.81 and 22,849,757.73

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Solution

The fourth proportional to 41,434,626.15, 57,178,533.81 and 22,849,757.73 is: 31,531,976.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,434,626.15 : 57,178,533.81 = 22,849,757.73 : x
  2. Step 2: Convert to fraction form
    41,434,626.15/57,178,533.81 = 22,849,757.73/x
  3. Step 3: Cross multiply
    41,434,626.15x = 57,178,533.81 × 22,849,757.73
  4. Step 4: Simplify right side
    41,434,626.15x = 1,306,515,644,915,114
  5. Step 5: Solve for x
    x = 1,306,515,644,915,114/41,434,626.15
  6. Step 6: Final answer
    x = 31,531,976.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.