Home / 23,632,711.35-35,449,067.16-7,470,013.74

Finding the Fourth Proportional to 23,632,711.35, 35,449,067.16 and 7,470,013.74

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Solution

The fourth proportional to 23,632,711.35, 35,449,067.16 and 7,470,013.74 is: 11,205,020.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,632,711.35 : 35,449,067.16 = 7,470,013.74 : x
  2. Step 2: Convert to fraction form
    23,632,711.35/35,449,067.16 = 7,470,013.74/x
  3. Step 3: Cross multiply
    23,632,711.35x = 35,449,067.16 × 7,470,013.74
  4. Step 4: Simplify right side
    23,632,711.35x = 264,805,018,755,382.75
  5. Step 5: Solve for x
    x = 264,805,018,755,382.75/23,632,711.35
  6. Step 6: Final answer
    x = 11,205,020.65

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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.