Home / 23,257,504.26-32,094,789.48-12,803,435.64

Finding the Fourth Proportional to 23,257,504.26, 32,094,789.48 and 12,803,435.64

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Solution

The fourth proportional to 23,257,504.26, 32,094,789.48 and 12,803,435.64 is: 17,668,429.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,257,504.26 : 32,094,789.48 = 12,803,435.64 : x
  2. Step 2: Convert to fraction form
    23,257,504.26/32,094,789.48 = 12,803,435.64/x
  3. Step 3: Cross multiply
    23,257,504.26x = 32,094,789.48 × 12,803,435.64
  4. Step 4: Simplify right side
    23,257,504.26x = 410,923,571,486,529.06
  5. Step 5: Solve for x
    x = 410,923,571,486,529.06/23,257,504.26
  6. Step 6: Final answer
    x = 17,668,429.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.