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Finding the Fourth Proportional to 8,800,235.94, 12,144,886.83 and 4,932,758.10

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Solution

The fourth proportional to 8,800,235.94, 12,144,886.83 and 4,932,758.10 is: 6,807,520.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,235.94 : 12,144,886.83 = 4,932,758.10 : x
  2. Step 2: Convert to fraction form
    8,800,235.94/12,144,886.83 = 4,932,758.10/x
  3. Step 3: Cross multiply
    8,800,235.94x = 12,144,886.83 × 4,932,758.10
  4. Step 4: Simplify right side
    8,800,235.94x = 59,907,788,884,265.82
  5. Step 5: Solve for x
    x = 59,907,788,884,265.82/8,800,235.94
  6. Step 6: Final answer
    x = 6,807,520.76

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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.