Home / 17,936,714.44-24,753,188.82-9,788,477.32

Finding the Fourth Proportional to 17,936,714.44, 24,753,188.82 and 9,788,477.32

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Solution

The fourth proportional to 17,936,714.44, 24,753,188.82 and 9,788,477.32 is: 13,508,384.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,936,714.44 : 24,753,188.82 = 9,788,477.32 : x
  2. Step 2: Convert to fraction form
    17,936,714.44/24,753,188.82 = 9,788,477.32/x
  3. Step 3: Cross multiply
    17,936,714.44x = 24,753,188.82 × 9,788,477.32
  4. Step 4: Simplify right side
    17,936,714.44x = 242,296,027,362,247.56
  5. Step 5: Solve for x
    x = 242,296,027,362,247.56/17,936,714.44
  6. Step 6: Final answer
    x = 13,508,384.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.