Home / 23,582,253.60-32,544,145.44-13,269,342.24

Finding the Fourth Proportional to 23,582,253.60, 32,544,145.44 and 13,269,342.24

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Solution

The fourth proportional to 23,582,253.60, 32,544,145.44 and 13,269,342.24 is: 18,312,049.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,582,253.60 : 32,544,145.44 = 13,269,342.24 : x
  2. Step 2: Convert to fraction form
    23,582,253.60/32,544,145.44 = 13,269,342.24/x
  3. Step 3: Cross multiply
    23,582,253.60x = 32,544,145.44 × 13,269,342.24
  4. Step 4: Simplify right side
    23,582,253.60x = 431,839,403,751,695.44
  5. Step 5: Solve for x
    x = 431,839,403,751,695.44/23,582,253.60
  6. Step 6: Final answer
    x = 18,312,049.86

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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.