Home / 17,175,706.43-25,760,853.23-14,276,417.00

Finding the Fourth Proportional to 17,175,706.43, 25,760,853.23 and 14,276,417.00

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Solution

The fourth proportional to 17,175,706.43, 25,760,853.23 and 14,276,417.00 is: 21,412,375.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,175,706.43 : 25,760,853.23 = 14,276,417.00 : x
  2. Step 2: Convert to fraction form
    17,175,706.43/25,760,853.23 = 14,276,417.00/x
  3. Step 3: Cross multiply
    17,175,706.43x = 25,760,853.23 × 14,276,417.00
  4. Step 4: Simplify right side
    17,175,706.43x = 367,772,682,787,090.56
  5. Step 5: Solve for x
    x = 367,772,682,787,090.56/17,175,706.43
  6. Step 6: Final answer
    x = 21,412,375.93

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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.