Home / 14,695,555.70-22,035,739.18-6,601,610.85

Finding the Fourth Proportional to 14,695,555.70, 22,035,739.18 and 6,601,610.85

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Solution

The fourth proportional to 14,695,555.70, 22,035,739.18 and 6,601,610.85 is: 9,899,004.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,695,555.70 : 22,035,739.18 = 6,601,610.85 : x
  2. Step 2: Convert to fraction form
    14,695,555.70/22,035,739.18 = 6,601,610.85/x
  3. Step 3: Cross multiply
    14,695,555.70x = 22,035,739.18 × 6,601,610.85
  4. Step 4: Simplify right side
    14,695,555.70x = 145,471,374,858,458.09
  5. Step 5: Solve for x
    x = 145,471,374,858,458.09/14,695,555.70
  6. Step 6: Final answer
    x = 9,899,004.69

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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.