Home / 9,348,455.05-14,027,619.73-6,633,545.54

Finding the Fourth Proportional to 9,348,455.05, 14,027,619.73 and 6,633,545.54

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Solution

The fourth proportional to 9,348,455.05, 14,027,619.73 and 6,633,545.54 is: 9,953,821.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348,455.05 : 14,027,619.73 = 6,633,545.54 : x
  2. Step 2: Convert to fraction form
    9,348,455.05/14,027,619.73 = 6,633,545.54/x
  3. Step 3: Cross multiply
    9,348,455.05x = 14,027,619.73 × 6,633,545.54
  4. Step 4: Simplify right side
    9,348,455.05x = 93,052,854,321,636.28
  5. Step 5: Solve for x
    x = 93,052,854,321,636.28/9,348,455.05
  6. Step 6: Final answer
    x = 9,953,821.66

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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.