Home / 27,160,244.72-37,579,833.48-23,682,834.80

Finding the Fourth Proportional to 27,160,244.72, 37,579,833.48 and 23,682,834.80

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Solution

The fourth proportional to 27,160,244.72, 37,579,833.48 and 23,682,834.80 is: 32,768,371.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,160,244.72 : 37,579,833.48 = 23,682,834.80 : x
  2. Step 2: Convert to fraction form
    27,160,244.72/37,579,833.48 = 23,682,834.80/x
  3. Step 3: Cross multiply
    27,160,244.72x = 37,579,833.48 × 23,682,834.80
  4. Step 4: Simplify right side
    27,160,244.72x = 889,996,988,118,349
  5. Step 5: Solve for x
    x = 889,996,988,118,349/27,160,244.72
  6. Step 6: Final answer
    x = 32,768,371.47

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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.