Home / 24,061,809.80-36,092,714.70-11,933,145.20

Finding the Fourth Proportional to 24,061,809.80, 36,092,714.70 and 11,933,145.20

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Solution

The fourth proportional to 24,061,809.80, 36,092,714.70 and 11,933,145.20 is: 17,899,717.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,061,809.80 : 36,092,714.70 = 11,933,145.20 : x
  2. Step 2: Convert to fraction form
    24,061,809.80/36,092,714.70 = 11,933,145.20/x
  3. Step 3: Cross multiply
    24,061,809.80x = 36,092,714.70 × 11,933,145.20
  4. Step 4: Simplify right side
    24,061,809.80x = 430,699,605,177,274.44
  5. Step 5: Solve for x
    x = 430,699,605,177,274.44/24,061,809.80
  6. Step 6: Final answer
    x = 17,899,717.80

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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.