Home / 33,671,631.68-50,507,553.20-9,410,398.64

Finding the Fourth Proportional to 33,671,631.68, 50,507,553.20 and 9,410,398.64

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Solution

The fourth proportional to 33,671,631.68, 50,507,553.20 and 9,410,398.64 is: 14,115,627.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,671,631.68 : 50,507,553.20 = 9,410,398.64 : x
  2. Step 2: Convert to fraction form
    33,671,631.68/50,507,553.20 = 9,410,398.64/x
  3. Step 3: Cross multiply
    33,671,631.68x = 50,507,553.20 × 9,410,398.64
  4. Step 4: Simplify right side
    33,671,631.68x = 475,296,209,943,007.69
  5. Step 5: Solve for x
    x = 475,296,209,943,007.69/33,671,631.68
  6. Step 6: Final answer
    x = 14,115,627.49

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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.