Home / 23,485,108.16-35,193,664.92-16,191,081.92

Finding the Fourth Proportional to 23,485,108.16, 35,193,664.92 and 16,191,081.92

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Solution

The fourth proportional to 23,485,108.16, 35,193,664.92 and 16,191,081.92 is: 24,263,184.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,485,108.16 : 35,193,664.92 = 16,191,081.92 : x
  2. Step 2: Convert to fraction form
    23,485,108.16/35,193,664.92 = 16,191,081.92/x
  3. Step 3: Cross multiply
    23,485,108.16x = 35,193,664.92 × 16,191,081.92
  4. Step 4: Simplify right side
    23,485,108.16x = 569,823,511,784,750.25
  5. Step 5: Solve for x
    x = 569,823,511,784,750.25/23,485,108.16
  6. Step 6: Final answer
    x = 24,263,184.48

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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.