Home / 22,259,505.14-33,381,384.50-10,586,502

Finding the Fourth Proportional to 22,259,505.14, 33,381,384.50 and 10,586,502

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Solution

The fourth proportional to 22,259,505.14, 33,381,384.50 and 10,586,502 is: 15,876,008.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,259,505.14 : 33,381,384.50 = 10,586,502 : x
  2. Step 2: Convert to fraction form
    22,259,505.14/33,381,384.50 = 10,586,502/x
  3. Step 3: Cross multiply
    22,259,505.14x = 33,381,384.50 × 10,586,502
  4. Step 4: Simplify right side
    22,259,505.14x = 353,392,093,772,019
  5. Step 5: Solve for x
    x = 353,392,093,772,019/22,259,505.14
  6. Step 6: Final answer
    x = 15,876,008.54

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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.