Home / 17,384,450.27-26,076,675.40-6,601,752.26

Finding the Fourth Proportional to 17,384,450.27, 26,076,675.40 and 6,601,752.26

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Solution

The fourth proportional to 17,384,450.27, 26,076,675.40 and 6,601,752.26 is: 9,902,628.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,384,450.27 : 26,076,675.40 = 6,601,752.26 : x
  2. Step 2: Convert to fraction form
    17,384,450.27/26,076,675.40 = 6,601,752.26/x
  3. Step 3: Cross multiply
    17,384,450.27x = 26,076,675.40 × 6,601,752.26
  4. Step 4: Simplify right side
    17,384,450.27x = 172,151,750,803,923.72
  5. Step 5: Solve for x
    x = 172,151,750,803,923.72/17,384,450.27
  6. Step 6: Final answer
    x = 9,902,628.39

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Similar ratio
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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.