Home / 23,634,559.26-32,615,940.33-13,321,282.35

Finding the Fourth Proportional to 23,634,559.26, 32,615,940.33 and 13,321,282.35

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Solution

The fourth proportional to 23,634,559.26, 32,615,940.33 and 13,321,282.35 is: 18,383,509.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,559.26 : 32,615,940.33 = 13,321,282.35 : x
  2. Step 2: Convert to fraction form
    23,634,559.26/32,615,940.33 = 13,321,282.35/x
  3. Step 3: Cross multiply
    23,634,559.26x = 32,615,940.33 × 13,321,282.35
  4. Step 4: Simplify right side
    23,634,559.26x = 434,486,150,246,682.12
  5. Step 5: Solve for x
    x = 434,486,150,246,682.12/23,634,559.26
  6. Step 6: Final answer
    x = 18,383,509.74

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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.