Home / 53,632,374.60-80,490,552.30-24,882,072.60

Finding the Fourth Proportional to 53,632,374.60, 80,490,552.30 and 24,882,072.60

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Solution

The fourth proportional to 53,632,374.60, 80,490,552.30 and 24,882,072.60 is: 37,342,589.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,632,374.60 : 80,490,552.30 = 24,882,072.60 : x
  2. Step 2: Convert to fraction form
    53,632,374.60/80,490,552.30 = 24,882,072.60/x
  3. Step 3: Cross multiply
    53,632,374.60x = 80,490,552.30 × 24,882,072.60
  4. Step 4: Simplify right side
    53,632,374.60x = 2,002,771,765,942,697
  5. Step 5: Solve for x
    x = 2,002,771,765,942,697/53,632,374.60
  6. Step 6: Final answer
    x = 37,342,589.82

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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.