Home / 23,383,360.32-32,253,832.44-14,997,447.32

Finding the Fourth Proportional to 23,383,360.32, 32,253,832.44 and 14,997,447.32

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Solution

The fourth proportional to 23,383,360.32, 32,253,832.44 and 14,997,447.32 is: 20,686,725.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383,360.32 : 32,253,832.44 = 14,997,447.32 : x
  2. Step 2: Convert to fraction form
    23,383,360.32/32,253,832.44 = 14,997,447.32/x
  3. Step 3: Cross multiply
    23,383,360.32x = 32,253,832.44 × 14,997,447.32
  4. Step 4: Simplify right side
    23,383,360.32x = 483,725,152,887,007.06
  5. Step 5: Solve for x
    x = 483,725,152,887,007.06/23,383,360.32
  6. Step 6: Final answer
    x = 20,686,725.36

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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.