Home / 23,879,260.76-35,815,391.93-11,745,467.24

Finding the Fourth Proportional to 23,879,260.76, 35,815,391.93 and 11,745,467.24

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Solution

The fourth proportional to 23,879,260.76, 35,815,391.93 and 11,745,467.24 is: 17,616,479.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,879,260.76 : 35,815,391.93 = 11,745,467.24 : x
  2. Step 2: Convert to fraction form
    23,879,260.76/35,815,391.93 = 11,745,467.24/x
  3. Step 3: Cross multiply
    23,879,260.76x = 35,815,391.93 × 11,745,467.24
  4. Step 4: Simplify right side
    23,879,260.76x = 420,668,512,451,862
  5. Step 5: Solve for x
    x = 420,668,512,451,862/23,879,260.76
  6. Step 6: Final answer
    x = 17,616,479.70

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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.