Home / 11,014,861.04-16,516,589.64-4,944,365.50

Finding the Fourth Proportional to 11,014,861.04, 16,516,589.64 and 4,944,365.50

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Solution

The fourth proportional to 11,014,861.04, 16,516,589.64 and 4,944,365.50 is: 7,413,988.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014,861.04 : 16,516,589.64 = 4,944,365.50 : x
  2. Step 2: Convert to fraction form
    11,014,861.04/16,516,589.64 = 4,944,365.50/x
  3. Step 3: Cross multiply
    11,014,861.04x = 16,516,589.64 × 4,944,365.50
  4. Step 4: Simplify right side
    11,014,861.04x = 81,664,055,978,717.67
  5. Step 5: Solve for x
    x = 81,664,055,978,717.67/11,014,861.04
  6. Step 6: Final answer
    x = 7,413,988.76

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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.