Home / 22,717,514.75-34,076,272.13-6,761,162.75

Finding the Fourth Proportional to 22,717,514.75, 34,076,272.13 and 6,761,162.75

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Solution

The fourth proportional to 22,717,514.75, 34,076,272.13 and 6,761,162.75 is: 10,141,744.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717,514.75 : 34,076,272.13 = 6,761,162.75 : x
  2. Step 2: Convert to fraction form
    22,717,514.75/34,076,272.13 = 6,761,162.75/x
  3. Step 3: Cross multiply
    22,717,514.75x = 34,076,272.13 × 6,761,162.75
  4. Step 4: Simplify right side
    22,717,514.75x = 230,395,221,784,219.19
  5. Step 5: Solve for x
    x = 230,395,221,784,219.19/22,717,514.75
  6. Step 6: Final answer
    x = 10,141,744.13

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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.