Home / 54,496,185.14-75,204,186.36-29,716,309.38

Finding the Fourth Proportional to 54,496,185.14, 75,204,186.36 and 29,716,309.38

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Solution

The fourth proportional to 54,496,185.14, 75,204,186.36 and 29,716,309.38 is: 41,008,207.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,496,185.14 : 75,204,186.36 = 29,716,309.38 : x
  2. Step 2: Convert to fraction form
    54,496,185.14/75,204,186.36 = 29,716,309.38/x
  3. Step 3: Cross multiply
    54,496,185.14x = 75,204,186.36 × 29,716,309.38
  4. Step 4: Simplify right side
    54,496,185.14x = 2,234,790,868,544,936
  5. Step 5: Solve for x
    x = 2,234,790,868,544,936/54,496,185.14
  6. Step 6: Final answer
    x = 41,008,207.51

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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.