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Finding the Fourth Proportional to 33,059,583, 49,589,789.22 and 8,798,360.13

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Solution

The fourth proportional to 33,059,583, 49,589,789.22 and 8,798,360.13 is: 13,197,650.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,059,583 : 49,589,789.22 = 8,798,360.13 : x
  2. Step 2: Convert to fraction form
    33,059,583/49,589,789.22 = 8,798,360.13/x
  3. Step 3: Cross multiply
    33,059,583x = 49,589,789.22 × 8,798,360.13
  4. Step 4: Simplify right side
    33,059,583x = 436,308,824,328,351.81
  5. Step 5: Solve for x
    x = 436,308,824,328,351.81/33,059,583
  6. Step 6: Final answer
    x = 13,197,650.57

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.