Home / 36,350,590.32-50,163,007.32-20,053,062

Finding the Fourth Proportional to 36,350,590.32, 50,163,007.32 and 20,053,062

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Solution

The fourth proportional to 36,350,590.32, 50,163,007.32 and 20,053,062 is: 27,672,780.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,350,590.32 : 50,163,007.32 = 20,053,062 : x
  2. Step 2: Convert to fraction form
    36,350,590.32/50,163,007.32 = 20,053,062/x
  3. Step 3: Cross multiply
    36,350,590.32x = 50,163,007.32 × 20,053,062
  4. Step 4: Simplify right side
    36,350,590.32x = 1,005,921,895,894,413.88
  5. Step 5: Solve for x
    x = 1,005,921,895,894,413.88/36,350,590.32
  6. Step 6: Final answer
    x = 27,672,780.20

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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.