Home / 24,515,537.27-33,832,976.91-13,502,284.58

Finding the Fourth Proportional to 24,515,537.27, 33,832,976.91 and 13,502,284.58

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Solution

The fourth proportional to 24,515,537.27, 33,832,976.91 and 13,502,284.58 is: 18,633,998.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,515,537.27 : 33,832,976.91 = 13,502,284.58 : x
  2. Step 2: Convert to fraction form
    24,515,537.27/33,832,976.91 = 13,502,284.58/x
  3. Step 3: Cross multiply
    24,515,537.27x = 33,832,976.91 × 13,502,284.58
  4. Step 4: Simplify right side
    24,515,537.27x = 456,822,482,461,337.94
  5. Step 5: Solve for x
    x = 456,822,482,461,337.94/24,515,537.27
  6. Step 6: Final answer
    x = 18,633,998.41

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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.