Home / 24,423,466.80-36,640,513.80-7,383,694.80

Finding the Fourth Proportional to 24,423,466.80, 36,640,513.80 and 7,383,694.80

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Solution

The fourth proportional to 24,423,466.80, 36,640,513.80 and 7,383,694.80 is: 11,077,148.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,423,466.80 : 36,640,513.80 = 7,383,694.80 : x
  2. Step 2: Convert to fraction form
    24,423,466.80/36,640,513.80 = 7,383,694.80/x
  3. Step 3: Cross multiply
    24,423,466.80x = 36,640,513.80 × 7,383,694.80
  4. Step 4: Simplify right side
    24,423,466.80x = 270,542,371,214,388.22
  5. Step 5: Solve for x
    x = 270,542,371,214,388.22/24,423,466.80
  6. Step 6: Final answer
    x = 11,077,148.61

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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.