Home / 33,183,080.40-49,774,620.60-27,514,376.40

Finding the Fourth Proportional to 33,183,080.40, 49,774,620.60 and 27,514,376.40

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Solution

The fourth proportional to 33,183,080.40, 49,774,620.60 and 27,514,376.40 is: 41,271,564.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,183,080.40 : 49,774,620.60 = 27,514,376.40 : x
  2. Step 2: Convert to fraction form
    33,183,080.40/49,774,620.60 = 27,514,376.40/x
  3. Step 3: Cross multiply
    33,183,080.40x = 49,774,620.60 × 27,514,376.40
  4. Step 4: Simplify right side
    33,183,080.40x = 1,369,517,646,355,593.75
  5. Step 5: Solve for x
    x = 1,369,517,646,355,593.75/33,183,080.40
  6. Step 6: Final answer
    x = 41,271,564.60

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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.