Home / 24,423,464.80-36,640,510.80-7,383,692.80

Finding the Fourth Proportional to 24,423,464.80, 36,640,510.80 and 7,383,692.80

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Solution

The fourth proportional to 24,423,464.80, 36,640,510.80 and 7,383,692.80 is: 11,077,145.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,423,464.80 : 36,640,510.80 = 7,383,692.80 : x
  2. Step 2: Convert to fraction form
    24,423,464.80/36,640,510.80 = 7,383,692.80/x
  3. Step 3: Cross multiply
    24,423,464.80x = 36,640,510.80 × 7,383,692.80
  4. Step 4: Simplify right side
    24,423,464.80x = 270,542,275,782,282.22
  5. Step 5: Solve for x
    x = 270,542,275,782,282.22/24,423,464.80
  6. Step 6: Final answer
    x = 11,077,145.61

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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.