Home / 24,763,434.40-37,150,400.40-7,490,216.80

Finding the Fourth Proportional to 24,763,434.40, 37,150,400.40 and 7,490,216.80

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Solution

The fourth proportional to 24,763,434.40, 37,150,400.40 and 7,490,216.80 is: 11,236,912.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,434.40 : 37,150,400.40 = 7,490,216.80 : x
  2. Step 2: Convert to fraction form
    24,763,434.40/37,150,400.40 = 7,490,216.80/x
  3. Step 3: Cross multiply
    24,763,434.40x = 37,150,400.40 × 7,490,216.80
  4. Step 4: Simplify right side
    24,763,434.40x = 278,264,553,202,806.69
  5. Step 5: Solve for x
    x = 278,264,553,202,806.69/24,763,434.40
  6. Step 6: Final answer
    x = 11,236,912.81

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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.