Home / 16,843,536.20-25,265,304.30-14,717,772.20

Finding the Fourth Proportional to 16,843,536.20, 25,265,304.30 and 14,717,772.20

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Solution

The fourth proportional to 16,843,536.20, 25,265,304.30 and 14,717,772.20 is: 22,076,658.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,843,536.20 : 25,265,304.30 = 14,717,772.20 : x
  2. Step 2: Convert to fraction form
    16,843,536.20/25,265,304.30 = 14,717,772.20/x
  3. Step 3: Cross multiply
    16,843,536.20x = 25,265,304.30 × 14,717,772.20
  4. Step 4: Simplify right side
    16,843,536.20x = 371,848,993,251,080.44
  5. Step 5: Solve for x
    x = 371,848,993,251,080.44/16,843,536.20
  6. Step 6: Final answer
    x = 22,076,658.30

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1.5x scale

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.