Home / 32,635,163.36-45,037,374.86-17,951,207.96

Finding the Fourth Proportional to 32,635,163.36, 45,037,374.86 and 17,951,207.96

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Solution

The fourth proportional to 32,635,163.36, 45,037,374.86 and 17,951,207.96 is: 24,773,134.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,635,163.36 : 45,037,374.86 = 17,951,207.96 : x
  2. Step 2: Convert to fraction form
    32,635,163.36/45,037,374.86 = 17,951,207.96/x
  3. Step 3: Cross multiply
    32,635,163.36x = 45,037,374.86 × 17,951,207.96
  4. Step 4: Simplify right side
    32,635,163.36x = 808,475,282,084,335.88
  5. Step 5: Solve for x
    x = 808,475,282,084,335.88/32,635,163.36
  6. Step 6: Final answer
    x = 24,773,134.22

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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.