Home / 22,333,949.14-33,529,614.06-17,219,627.67

Finding the Fourth Proportional to 22,333,949.14, 33,529,614.06 and 17,219,627.67

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Solution

The fourth proportional to 22,333,949.14, 33,529,614.06 and 17,219,627.67 is: 25,851,561.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,333,949.14 : 33,529,614.06 = 17,219,627.67 : x
  2. Step 2: Convert to fraction form
    22,333,949.14/33,529,614.06 = 17,219,627.67/x
  3. Step 3: Cross multiply
    22,333,949.14x = 33,529,614.06 × 17,219,627.67
  4. Step 4: Simplify right side
    22,333,949.14x = 577,367,470,031,997.12
  5. Step 5: Solve for x
    x = 577,367,470,031,997.12/22,333,949.14
  6. Step 6: Final answer
    x = 25,851,561.96

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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.