Home / 22,374,999.14-30,877,275.26-12,451,714.44

Finding the Fourth Proportional to 22,374,999.14, 30,877,275.26 and 12,451,714.44

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Solution

The fourth proportional to 22,374,999.14, 30,877,275.26 and 12,451,714.44 is: 17,183,241.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,374,999.14 : 30,877,275.26 = 12,451,714.44 : x
  2. Step 2: Convert to fraction form
    22,374,999.14/30,877,275.26 = 12,451,714.44/x
  3. Step 3: Cross multiply
    22,374,999.14x = 30,877,275.26 × 12,451,714.44
  4. Step 4: Simplify right side
    22,374,999.14x = 384,475,014,222,796.75
  5. Step 5: Solve for x
    x = 384,475,014,222,796.75/22,374,999.14
  6. Step 6: Final answer
    x = 17,183,241.52

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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.