Home / 23,681,356.20-35,522,034.30-6,644,917.80

Finding the Fourth Proportional to 23,681,356.20, 35,522,034.30 and 6,644,917.80

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Solution

The fourth proportional to 23,681,356.20, 35,522,034.30 and 6,644,917.80 is: 9,967,376.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,356.20 : 35,522,034.30 = 6,644,917.80 : x
  2. Step 2: Convert to fraction form
    23,681,356.20/35,522,034.30 = 6,644,917.80/x
  3. Step 3: Cross multiply
    23,681,356.20x = 35,522,034.30 × 6,644,917.80
  4. Step 4: Simplify right side
    23,681,356.20x = 236,040,998,012,280.50
  5. Step 5: Solve for x
    x = 236,040,998,012,280.50/23,681,356.20
  6. Step 6: Final answer
    x = 9,967,376.70

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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.