Home / 27,457,922-37,757,563.08-23,829,951.44

Finding the Fourth Proportional to 27,457,922, 37,757,563.08 and 23,829,951.44

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Solution

The fourth proportional to 27,457,922, 37,757,563.08 and 23,829,951.44 is: 32,768,717.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,457,922 : 37,757,563.08 = 23,829,951.44 : x
  2. Step 2: Convert to fraction form
    27,457,922/37,757,563.08 = 23,829,951.44/x
  3. Step 3: Cross multiply
    27,457,922x = 37,757,563.08 × 23,829,951.44
  4. Step 4: Simplify right side
    27,457,922x = 899,760,894,689,136.88
  5. Step 5: Solve for x
    x = 899,760,894,689,136.88/27,457,922
  6. Step 6: Final answer
    x = 32,768,717.70

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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.