Home / 23,257,448.22-34,907,730.20-11,751,002.66

Finding the Fourth Proportional to 23,257,448.22, 34,907,730.20 and 11,751,002.66

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Solution

The fourth proportional to 23,257,448.22, 34,907,730.20 and 11,751,002.66 is: 17,637,396.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,257,448.22 : 34,907,730.20 = 11,751,002.66 : x
  2. Step 2: Convert to fraction form
    23,257,448.22/34,907,730.20 = 11,751,002.66/x
  3. Step 3: Cross multiply
    23,257,448.22x = 34,907,730.20 × 11,751,002.66
  4. Step 4: Simplify right side
    23,257,448.22x = 410,200,830,201,468.62
  5. Step 5: Solve for x
    x = 410,200,830,201,468.62/23,257,448.22
  6. Step 6: Final answer
    x = 17,637,396.26

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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.