Home / 40,410,177.10-60,623,138.85-16,144,974.70

Finding the Fourth Proportional to 40,410,177.10, 60,623,138.85 and 16,144,974.70

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Solution

The fourth proportional to 40,410,177.10, 60,623,138.85 and 16,144,974.70 is: 24,220,607.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,410,177.10 : 60,623,138.85 = 16,144,974.70 : x
  2. Step 2: Convert to fraction form
    40,410,177.10/60,623,138.85 = 16,144,974.70/x
  3. Step 3: Cross multiply
    40,410,177.10x = 60,623,138.85 × 16,144,974.70
  4. Step 4: Simplify right side
    40,410,177.10x = 978,759,042,967,837.12
  5. Step 5: Solve for x
    x = 978,759,042,967,837.12/40,410,177.10
  6. Step 6: Final answer
    x = 24,220,607.61

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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.