Home / 27,457,923-37,757,564.46-23,829,952.44

Finding the Fourth Proportional to 27,457,923, 37,757,564.46 and 23,829,952.44

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Solution

The fourth proportional to 27,457,923, 37,757,564.46 and 23,829,952.44 is: 32,768,719.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,457,923 : 37,757,564.46 = 23,829,952.44 : x
  2. Step 2: Convert to fraction form
    27,457,923/37,757,564.46 = 23,829,952.44/x
  3. Step 3: Cross multiply
    27,457,923x = 37,757,564.46 × 23,829,952.44
  4. Step 4: Simplify right side
    27,457,923x = 899,760,965,332,034.38
  5. Step 5: Solve for x
    x = 899,760,965,332,034.38/27,457,923
  6. Step 6: Final answer
    x = 32,768,719.08

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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.