Home / 22,532,191.14-33,800,997.73-7,956,111.56

Finding the Fourth Proportional to 22,532,191.14, 33,800,997.73 and 7,956,111.56

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Solution

The fourth proportional to 22,532,191.14, 33,800,997.73 and 7,956,111.56 is: 11,935,124.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,532,191.14 : 33,800,997.73 = 7,956,111.56 : x
  2. Step 2: Convert to fraction form
    22,532,191.14/33,800,997.73 = 7,956,111.56/x
  3. Step 3: Cross multiply
    22,532,191.14x = 33,800,997.73 × 7,956,111.56
  4. Step 4: Simplify right side
    22,532,191.14x = 268,924,508,854,071.81
  5. Step 5: Solve for x
    x = 268,924,508,854,071.81/22,532,191.14
  6. Step 6: Final answer
    x = 11,935,124.61

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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.