Home / 58,797,236.43-81,139,761.32-32,691,552.03

Finding the Fourth Proportional to 58,797,236.43, 81,139,761.32 and 32,691,552.03

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Solution

The fourth proportional to 58,797,236.43, 81,139,761.32 and 32,691,552.03 is: 45,114,105.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,797,236.43 : 81,139,761.32 = 32,691,552.03 : x
  2. Step 2: Convert to fraction form
    58,797,236.43/81,139,761.32 = 32,691,552.03/x
  3. Step 3: Cross multiply
    58,797,236.43x = 81,139,761.32 × 32,691,552.03
  4. Step 4: Simplify right side
    58,797,236.43x = 2,652,584,728,731,103.50
  5. Step 5: Solve for x
    x = 2,652,584,728,731,103.50/58,797,236.43
  6. Step 6: Final answer
    x = 45,114,105.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.