Home / 24,093,819.56-36,127,147.67-7,915,426.92

Finding the Fourth Proportional to 24,093,819.56, 36,127,147.67 and 7,915,426.92

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Solution

The fourth proportional to 24,093,819.56, 36,127,147.67 and 7,915,426.92 is: 11,868,678.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,093,819.56 : 36,127,147.67 = 7,915,426.92 : x
  2. Step 2: Convert to fraction form
    24,093,819.56/36,127,147.67 = 7,915,426.92/x
  3. Step 3: Cross multiply
    24,093,819.56x = 36,127,147.67 × 7,915,426.92
  4. Step 4: Simplify right side
    24,093,819.56x = 285,961,797,200,039
  5. Step 5: Solve for x
    x = 285,961,797,200,039/24,093,819.56
  6. Step 6: Final answer
    x = 11,868,678.46

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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.