Home / 17,744,857.82-26,614,616.96-4,963,705.82

Finding the Fourth Proportional to 17,744,857.82, 26,614,616.96 and 4,963,705.82

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Solution

The fourth proportional to 17,744,857.82, 26,614,616.96 and 4,963,705.82 is: 7,444,811.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,744,857.82 : 26,614,616.96 = 4,963,705.82 : x
  2. Step 2: Convert to fraction form
    17,744,857.82/26,614,616.96 = 4,963,705.82/x
  3. Step 3: Cross multiply
    17,744,857.82x = 26,614,616.96 × 4,963,705.82
  4. Step 4: Simplify right side
    17,744,857.82x = 132,107,128,968,349.64
  5. Step 5: Solve for x
    x = 132,107,128,968,349.64/17,744,857.82
  6. Step 6: Final answer
    x = 7,444,811.92

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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.