Home / 9,906,648.60-14,848,163.10-4,149,371.10

Finding the Fourth Proportional to 9,906,648.60, 14,848,163.10 and 4,149,371.10

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Solution

The fourth proportional to 9,906,648.60, 14,848,163.10 and 4,149,371.10 is: 6,219,110.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,906,648.60 : 14,848,163.10 = 4,149,371.10 : x
  2. Step 2: Convert to fraction form
    9,906,648.60/14,848,163.10 = 4,149,371.10/x
  3. Step 3: Cross multiply
    9,906,648.60x = 14,848,163.10 × 4,149,371.10
  4. Step 4: Simplify right side
    9,906,648.60x = 61,610,538,855,226.41
  5. Step 5: Solve for x
    x = 61,610,538,855,226.41/9,906,648.60
  6. Step 6: Final answer
    x = 6,219,110.15

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Why These Related Problems?

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