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Finding the Fourth Proportional to 12,098,605.44, 16,695,865.28 and 6,592,025.52

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Solution

The fourth proportional to 12,098,605.44, 16,695,865.28 and 6,592,025.52 is: 9,096,880.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,605.44 : 16,695,865.28 = 6,592,025.52 : x
  2. Step 2: Convert to fraction form
    12,098,605.44/16,695,865.28 = 6,592,025.52/x
  3. Step 3: Cross multiply
    12,098,605.44x = 16,695,865.28 × 6,592,025.52
  4. Step 4: Simplify right side
    12,098,605.44x = 110,059,570,004,241.94
  5. Step 5: Solve for x
    x = 110,059,570,004,241.94/12,098,605.44
  6. Step 6: Final answer
    x = 9,096,880.67

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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.