Home / 17,982,703.96-24,818,054.58-11,018,003.56

Finding the Fourth Proportional to 17,982,703.96, 24,818,054.58 and 11,018,003.56

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Solution

The fourth proportional to 17,982,703.96, 24,818,054.58 and 11,018,003.56 is: 15,206,023.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,982,703.96 : 24,818,054.58 = 11,018,003.56 : x
  2. Step 2: Convert to fraction form
    17,982,703.96/24,818,054.58 = 11,018,003.56/x
  3. Step 3: Cross multiply
    17,982,703.96x = 24,818,054.58 × 11,018,003.56
  4. Step 4: Simplify right side
    17,982,703.96x = 273,445,413,714,714.31
  5. Step 5: Solve for x
    x = 273,445,413,714,714.31/17,982,703.96
  6. Step 6: Final answer
    x = 15,206,023.21

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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.