Home / 16,001,272.26-23,992,188.87-6,274,231.54

Finding the Fourth Proportional to 16,001,272.26, 23,992,188.87 and 6,274,231.54

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Solution

The fourth proportional to 16,001,272.26, 23,992,188.87 and 6,274,231.54 is: 9,407,536.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001,272.26 : 23,992,188.87 = 6,274,231.54 : x
  2. Step 2: Convert to fraction form
    16,001,272.26/23,992,188.87 = 6,274,231.54/x
  3. Step 3: Cross multiply
    16,001,272.26x = 23,992,188.87 × 6,274,231.54
  4. Step 4: Simplify right side
    16,001,272.26x = 150,532,548,128,252.81
  5. Step 5: Solve for x
    x = 150,532,548,128,252.81/16,001,272.26
  6. Step 6: Final answer
    x = 9,407,536.21

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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.