Home / 35,995,217.58-49,673,046.78-19,474,979.58

Finding the Fourth Proportional to 35,995,217.58, 49,673,046.78 and 19,474,979.58

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Solution

The fourth proportional to 35,995,217.58, 49,673,046.78 and 19,474,979.58 is: 26,875,280.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,995,217.58 : 49,673,046.78 = 19,474,979.58 : x
  2. Step 2: Convert to fraction form
    35,995,217.58/49,673,046.78 = 19,474,979.58/x
  3. Step 3: Cross multiply
    35,995,217.58x = 49,673,046.78 × 19,474,979.58
  4. Step 4: Simplify right side
    35,995,217.58x = 967,381,571,716,884.62
  5. Step 5: Solve for x
    x = 967,381,571,716,884.62/35,995,217.58
  6. Step 6: Final answer
    x = 26,875,280.57

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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.