Home / 27,563,354.83-41,341,882.92-7,370,171.47

Finding the Fourth Proportional to 27,563,354.83, 41,341,882.92 and 7,370,171.47

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Solution

The fourth proportional to 27,563,354.83, 41,341,882.92 and 7,370,171.47 is: 11,054,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563,354.83 : 41,341,882.92 = 7,370,171.47 : x
  2. Step 2: Convert to fraction form
    27,563,354.83/41,341,882.92 = 7,370,171.47/x
  3. Step 3: Cross multiply
    27,563,354.83x = 41,341,882.92 × 7,370,171.47
  4. Step 4: Simplify right side
    27,563,354.83x = 304,696,766,037,103.50
  5. Step 5: Solve for x
    x = 304,696,766,037,103.50/27,563,354.83
  6. Step 6: Final answer
    x = 11,054,415.11

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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.