Home / 14,322,733.26-21,483,888.57-3,540,035.22

Finding the Fourth Proportional to 14,322,733.26, 21,483,888.57 and 3,540,035.22

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Solution

The fourth proportional to 14,322,733.26, 21,483,888.57 and 3,540,035.22 is: 5,310,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,322,733.26 : 21,483,888.57 = 3,540,035.22 : x
  2. Step 2: Convert to fraction form
    14,322,733.26/21,483,888.57 = 3,540,035.22/x
  3. Step 3: Cross multiply
    14,322,733.26x = 21,483,888.57 × 3,540,035.22
  4. Step 4: Simplify right side
    14,322,733.26x = 76,053,722,200,355.44
  5. Step 5: Solve for x
    x = 76,053,722,200,355.44/14,322,733.26
  6. Step 6: Final answer
    x = 5,310,000.60

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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.