Home / 23,418,150.16-35,147,403.29-16,234,728.54

Finding the Fourth Proportional to 23,418,150.16, 35,147,403.29 and 16,234,728.54

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Solution

The fourth proportional to 23,418,150.16, 35,147,403.29 and 16,234,728.54 is: 24,366,081.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,418,150.16 : 35,147,403.29 = 16,234,728.54 : x
  2. Step 2: Convert to fraction form
    23,418,150.16/35,147,403.29 = 16,234,728.54/x
  3. Step 3: Cross multiply
    23,418,150.16x = 35,147,403.29 × 16,234,728.54
  4. Step 4: Simplify right side
    23,418,150.16x = 570,608,551,299,052.88
  5. Step 5: Solve for x
    x = 570,608,551,299,052.88/23,418,150.16
  6. Step 6: Final answer
    x = 24,366,081.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.