Home / 24,470,574.24-36,626,021.15-17,991,931.80

Finding the Fourth Proportional to 24,470,574.24, 36,626,021.15 and 17,991,931.80

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Solution

The fourth proportional to 24,470,574.24, 36,626,021.15 and 17,991,931.80 is: 26,929,195.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,574.24 : 36,626,021.15 = 17,991,931.80 : x
  2. Step 2: Convert to fraction form
    24,470,574.24/36,626,021.15 = 17,991,931.80/x
  3. Step 3: Cross multiply
    24,470,574.24x = 36,626,021.15 × 17,991,931.80
  4. Step 4: Simplify right side
    24,470,574.24x = 658,972,874,546,198
  5. Step 5: Solve for x
    x = 658,972,874,546,198/24,470,574.24
  6. Step 6: Final answer
    x = 26,929,195.37

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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.