Home / 24,323,046.26-33,565,802.78-13,309,796.88

Finding the Fourth Proportional to 24,323,046.26, 33,565,802.78 and 13,309,796.88

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Solution

The fourth proportional to 24,323,046.26, 33,565,802.78 and 13,309,796.88 is: 18,367,519.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,046.26 : 33,565,802.78 = 13,309,796.88 : x
  2. Step 2: Convert to fraction form
    24,323,046.26/33,565,802.78 = 13,309,796.88/x
  3. Step 3: Cross multiply
    24,323,046.26x = 33,565,802.78 × 13,309,796.88
  4. Step 4: Simplify right side
    24,323,046.26x = 446,754,017,049,390.38
  5. Step 5: Solve for x
    x = 446,754,017,049,390.38/24,323,046.26
  6. Step 6: Final answer
    x = 18,367,519.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.