Home / 37,036,823.44-55,555,241.22-15,459,654.46

Finding the Fourth Proportional to 37,036,823.44, 55,555,241.22 and 15,459,654.46

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Solution

The fourth proportional to 37,036,823.44, 55,555,241.22 and 15,459,654.46 is: 23,189,484.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,036,823.44 : 55,555,241.22 = 15,459,654.46 : x
  2. Step 2: Convert to fraction form
    37,036,823.44/55,555,241.22 = 15,459,654.46/x
  3. Step 3: Cross multiply
    37,036,823.44x = 55,555,241.22 × 15,459,654.46
  4. Step 4: Simplify right side
    37,036,823.44x = 858,864,832,703,148.88
  5. Step 5: Solve for x
    x = 858,864,832,703,148.88/37,036,823.44
  6. Step 6: Final answer
    x = 23,189,484.22

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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.