Home / 19,613,540.03-27,066,934.33-10,794,006.74

Finding the Fourth Proportional to 19,613,540.03, 27,066,934.33 and 10,794,006.74

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Solution

The fourth proportional to 19,613,540.03, 27,066,934.33 and 10,794,006.74 is: 14,895,866.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,613,540.03 : 27,066,934.33 = 10,794,006.74 : x
  2. Step 2: Convert to fraction form
    19,613,540.03/27,066,934.33 = 10,794,006.74/x
  3. Step 3: Cross multiply
    19,613,540.03x = 27,066,934.33 × 10,794,006.74
  4. Step 4: Simplify right side
    19,613,540.03x = 292,160,671,629,839.69
  5. Step 5: Solve for x
    x = 292,160,671,629,839.69/19,613,540.03
  6. Step 6: Final answer
    x = 14,895,866.39

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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.