Home / 22,303,975.92-33,457,956.47-6,951,395.69

Finding the Fourth Proportional to 22,303,975.92, 33,457,956.47 and 6,951,395.69

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Solution

The fourth proportional to 22,303,975.92, 33,457,956.47 and 6,951,395.69 is: 10,427,714.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,303,975.92 : 33,457,956.47 = 6,951,395.69 : x
  2. Step 2: Convert to fraction form
    22,303,975.92/33,457,956.47 = 6,951,395.69/x
  3. Step 3: Cross multiply
    22,303,975.92x = 33,457,956.47 × 6,951,395.69
  4. Step 4: Simplify right side
    22,303,975.92x = 232,579,494,401,765.62
  5. Step 5: Solve for x
    x = 232,579,494,401,765.62/22,303,975.92
  6. Step 6: Final answer
    x = 10,427,714.56

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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.