Home / 9,659,585.56-14,489,874.66-2,471,181.82

Finding the Fourth Proportional to 9,659,585.56, 14,489,874.66 and 2,471,181.82

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Solution

The fourth proportional to 9,659,585.56, 14,489,874.66 and 2,471,181.82 is: 3,706,899.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,659,585.56 : 14,489,874.66 = 2,471,181.82 : x
  2. Step 2: Convert to fraction form
    9,659,585.56/14,489,874.66 = 2,471,181.82/x
  3. Step 3: Cross multiply
    9,659,585.56x = 14,489,874.66 × 2,471,181.82
  4. Step 4: Simplify right side
    9,659,585.56x = 35,807,114,833,870.68
  5. Step 5: Solve for x
    x = 35,807,114,833,870.68/9,659,585.56
  6. Step 6: Final answer
    x = 3,706,899.70

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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.