Home / 24,513,906.80-33,827,878.44-13,498,506.44

Finding the Fourth Proportional to 24,513,906.80, 33,827,878.44 and 13,498,506.44

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Solution

The fourth proportional to 24,513,906.80, 33,827,878.44 and 13,498,506.44 is: 18,627,215.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,513,906.80 : 33,827,878.44 = 13,498,506.44 : x
  2. Step 2: Convert to fraction form
    24,513,906.80/33,827,878.44 = 13,498,506.44/x
  3. Step 3: Cross multiply
    24,513,906.80x = 33,827,878.44 × 13,498,506.44
  4. Step 4: Simplify right side
    24,513,906.80x = 456,625,834,973,877.12
  5. Step 5: Solve for x
    x = 456,625,834,973,877.12/24,513,906.80
  6. Step 6: Final answer
    x = 18,627,215.92

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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.