Home / 24,858,117.20-37,224,190.20-19,819,269.20

Finding the Fourth Proportional to 24,858,117.20, 37,224,190.20 and 19,819,269.20

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Solution

The fourth proportional to 24,858,117.20, 37,224,190.20 and 19,819,269.20 is: 29,678,685.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,858,117.20 : 37,224,190.20 = 19,819,269.20 : x
  2. Step 2: Convert to fraction form
    24,858,117.20/37,224,190.20 = 19,819,269.20/x
  3. Step 3: Cross multiply
    24,858,117.20x = 37,224,190.20 × 19,819,269.20
  4. Step 4: Simplify right side
    24,858,117.20x = 737,756,246,325,801.88
  5. Step 5: Solve for x
    x = 737,756,246,325,801.88/24,858,117.20
  6. Step 6: Final answer
    x = 29,678,685.65

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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.