Home / 27,334,511.10-41,002,252.65-8,165,504.70

Finding the Fourth Proportional to 27,334,511.10, 41,002,252.65 and 8,165,504.70

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Solution

The fourth proportional to 27,334,511.10, 41,002,252.65 and 8,165,504.70 is: 12,248,402.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,334,511.10 : 41,002,252.65 = 8,165,504.70 : x
  2. Step 2: Convert to fraction form
    27,334,511.10/41,002,252.65 = 8,165,504.70/x
  3. Step 3: Cross multiply
    27,334,511.10x = 41,002,252.65 × 8,165,504.70
  4. Step 4: Simplify right side
    27,334,511.10x = 334,804,086,724,162.44
  5. Step 5: Solve for x
    x = 334,804,086,724,162.44/27,334,511.10
  6. Step 6: Final answer
    x = 12,248,402.23

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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.