Home / 41,420,702.86-57,147,902.96-24,013,574.04

Finding the Fourth Proportional to 41,420,702.86, 57,147,902.96 and 24,013,574.04

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Solution

The fourth proportional to 41,420,702.86, 57,147,902.96 and 24,013,574.04 is: 33,131,388.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,420,702.86 : 57,147,902.96 = 24,013,574.04 : x
  2. Step 2: Convert to fraction form
    41,420,702.86/57,147,902.96 = 24,013,574.04/x
  3. Step 3: Cross multiply
    41,420,702.86x = 57,147,902.96 × 24,013,574.04
  4. Step 4: Simplify right side
    41,420,702.86x = 1,372,325,398,960,695.25
  5. Step 5: Solve for x
    x = 1,372,325,398,960,695.25/41,420,702.86
  6. Step 6: Final answer
    x = 33,131,388.51

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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.