Home / 32,376,008.12-44,679,010.29-17,691,676.66

Finding the Fourth Proportional to 32,376,008.12, 44,679,010.29 and 17,691,676.66

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Solution

The fourth proportional to 32,376,008.12, 44,679,010.29 and 17,691,676.66 is: 24,414,578.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,376,008.12 : 44,679,010.29 = 17,691,676.66 : x
  2. Step 2: Convert to fraction form
    32,376,008.12/44,679,010.29 = 17,691,676.66/x
  3. Step 3: Cross multiply
    32,376,008.12x = 44,679,010.29 × 17,691,676.66
  4. Step 4: Simplify right side
    32,376,008.12x = 790,446,603,539,492.88
  5. Step 5: Solve for x
    x = 790,446,603,539,492.88/32,376,008.12
  6. Step 6: Final answer
    x = 24,414,578.86

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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.