Home / 14,629,458.04-21,945,238.62-5,044,697.80

Finding the Fourth Proportional to 14,629,458.04, 21,945,238.62 and 5,044,697.80

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Solution

The fourth proportional to 14,629,458.04, 21,945,238.62 and 5,044,697.80 is: 7,567,409.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,629,458.04 : 21,945,238.62 = 5,044,697.80 : x
  2. Step 2: Convert to fraction form
    14,629,458.04/21,945,238.62 = 5,044,697.80/x
  3. Step 3: Cross multiply
    14,629,458.04x = 21,945,238.62 × 5,044,697.80
  4. Step 4: Simplify right side
    14,629,458.04x = 110,707,096,986,789.03
  5. Step 5: Solve for x
    x = 110,707,096,986,789.03/14,629,458.04
  6. Step 6: Final answer
    x = 7,567,409.31

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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.