Home / 27,616,148.92-41,515,035.54-25,618,509.10

Finding the Fourth Proportional to 27,616,148.92, 41,515,035.54 and 25,618,509.10

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Solution

The fourth proportional to 27,616,148.92, 41,515,035.54 and 25,618,509.10 is: 38,512,006.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,616,148.92 : 41,515,035.54 = 25,618,509.10 : x
  2. Step 2: Convert to fraction form
    27,616,148.92/41,515,035.54 = 25,618,509.10/x
  3. Step 3: Cross multiply
    27,616,148.92x = 41,515,035.54 × 25,618,509.10
  4. Step 4: Simplify right side
    27,616,148.92x = 1,063,553,315,768,313.50
  5. Step 5: Solve for x
    x = 1,063,553,315,768,313.50/27,616,148.92
  6. Step 6: Final answer
    x = 38,512,006.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.