Home / 24,203,255.63-33,400,493.45-13,338,239.63

Finding the Fourth Proportional to 24,203,255.63, 33,400,493.45 and 13,338,239.63

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Solution

The fourth proportional to 24,203,255.63, 33,400,493.45 and 13,338,239.63 is: 18,406,771.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,203,255.63 : 33,400,493.45 = 13,338,239.63 : x
  2. Step 2: Convert to fraction form
    24,203,255.63/33,400,493.45 = 13,338,239.63/x
  3. Step 3: Cross multiply
    24,203,255.63x = 33,400,493.45 × 13,338,239.63
  4. Step 4: Simplify right side
    24,203,255.63x = 445,503,785,175,136.38
  5. Step 5: Solve for x
    x = 445,503,785,175,136.38/24,203,255.63
  6. Step 6: Final answer
    x = 18,406,771.06

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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.