Home / 29,791,032.66-41,115,069.47-17,404,222.44

Finding the Fourth Proportional to 29,791,032.66, 41,115,069.47 and 17,404,222.44

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Solution

The fourth proportional to 29,791,032.66, 41,115,069.47 and 17,404,222.44 is: 24,019,839.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,791,032.66 : 41,115,069.47 = 17,404,222.44 : x
  2. Step 2: Convert to fraction form
    29,791,032.66/41,115,069.47 = 17,404,222.44/x
  3. Step 3: Cross multiply
    29,791,032.66x = 41,115,069.47 × 17,404,222.44
  4. Step 4: Simplify right side
    29,791,032.66x = 715,575,814,691,933
  5. Step 5: Solve for x
    x = 715,575,814,691,933/29,791,032.66
  6. Step 6: Final answer
    x = 24,019,839.22

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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.