Home / 23,383,352.30-32,253,821.41-14,997,439.31

Finding the Fourth Proportional to 23,383,352.30, 32,253,821.41 and 14,997,439.31

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Solution

The fourth proportional to 23,383,352.30, 32,253,821.41 and 14,997,439.31 is: 20,686,714.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383,352.30 : 32,253,821.41 = 14,997,439.31 : x
  2. Step 2: Convert to fraction form
    23,383,352.30/32,253,821.41 = 14,997,439.31/x
  3. Step 3: Cross multiply
    23,383,352.30x = 32,253,821.41 × 14,997,439.31
  4. Step 4: Simplify right side
    23,383,352.30x = 483,724,729,181,213.12
  5. Step 5: Solve for x
    x = 483,724,729,181,213.12/23,383,352.30
  6. Step 6: Final answer
    x = 20,686,714.33

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1.5x scale

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.