Home / 17,769,477.44-24,517,661.10-10,800,033.32

Finding the Fourth Proportional to 17,769,477.44, 24,517,661.10 and 10,800,033.32

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Solution

The fourth proportional to 17,769,477.44, 24,517,661.10 and 10,800,033.32 is: 14,901,482.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,769,477.44 : 24,517,661.10 = 10,800,033.32 : x
  2. Step 2: Convert to fraction form
    17,769,477.44/24,517,661.10 = 10,800,033.32/x
  3. Step 3: Cross multiply
    17,769,477.44x = 24,517,661.10 × 10,800,033.32
  4. Step 4: Simplify right side
    17,769,477.44x = 264,791,556,808,467.88
  5. Step 5: Solve for x
    x = 264,791,556,808,467.88/17,769,477.44
  6. Step 6: Final answer
    x = 14,901,482.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.