Home / 9,651,678.77-14,477,506.52-2,463,213.44

Finding the Fourth Proportional to 9,651,678.77, 14,477,506.52 and 2,463,213.44

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Solution

The fourth proportional to 9,651,678.77, 14,477,506.52 and 2,463,213.44 is: 3,694,817.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,678.77 : 14,477,506.52 = 2,463,213.44 : x
  2. Step 2: Convert to fraction form
    9,651,678.77/14,477,506.52 = 2,463,213.44/x
  3. Step 3: Cross multiply
    9,651,678.77x = 14,477,506.52 × 2,463,213.44
  4. Step 4: Simplify right side
    9,651,678.77x = 35,661,188,553,048.03
  5. Step 5: Solve for x
    x = 35,661,188,553,048.03/9,651,678.77
  6. Step 6: Final answer
    x = 3,694,817.18

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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.