Home / 11,886,033.13-17,826,180.14-4,965,773.29

Finding the Fourth Proportional to 11,886,033.13, 17,826,180.14 and 4,965,773.29

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Solution

The fourth proportional to 11,886,033.13, 17,826,180.14 and 4,965,773.29 is: 7,447,461.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,886,033.13 : 17,826,180.14 = 4,965,773.29 : x
  2. Step 2: Convert to fraction form
    11,886,033.13/17,826,180.14 = 4,965,773.29/x
  3. Step 3: Cross multiply
    11,886,033.13x = 17,826,180.14 × 4,965,773.29
  4. Step 4: Simplify right side
    11,886,033.13x = 88,520,769,169,789.42
  5. Step 5: Solve for x
    x = 88,520,769,169,789.42/11,886,033.13
  6. Step 6: Final answer
    x = 7,447,461.08

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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.