Home / 27,967,550.20-41,951,325.30-8,804,181.40

Finding the Fourth Proportional to 27,967,550.20, 41,951,325.30 and 8,804,181.40

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Solution

The fourth proportional to 27,967,550.20, 41,951,325.30 and 8,804,181.40 is: 13,206,272.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,967,550.20 : 41,951,325.30 = 8,804,181.40 : x
  2. Step 2: Convert to fraction form
    27,967,550.20/41,951,325.30 = 8,804,181.40/x
  3. Step 3: Cross multiply
    27,967,550.20x = 41,951,325.30 × 8,804,181.40
  4. Step 4: Simplify right side
    27,967,550.20x = 369,347,077,911,609.44
  5. Step 5: Solve for x
    x = 369,347,077,911,609.44/27,967,550.20
  6. Step 6: Final answer
    x = 13,206,272.10

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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.