Home / 18,467,213.44-25,484,834.64-10,094,754.14

Finding the Fourth Proportional to 18,467,213.44, 25,484,834.64 and 10,094,754.14

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Solution

The fourth proportional to 18,467,213.44, 25,484,834.64 and 10,094,754.14 is: 13,930,804.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,467,213.44 : 25,484,834.64 = 10,094,754.14 : x
  2. Step 2: Convert to fraction form
    18,467,213.44/25,484,834.64 = 10,094,754.14/x
  3. Step 3: Cross multiply
    18,467,213.44x = 25,484,834.64 × 10,094,754.14
  4. Step 4: Simplify right side
    18,467,213.44x = 257,263,139,989,355.44
  5. Step 5: Solve for x
    x = 257,263,139,989,355.44/18,467,213.44
  6. Step 6: Final answer
    x = 13,930,804.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.