Home / 110,408,013.96-165,644,485.74-32,686,893.96

Finding the Fourth Proportional to 110,408,013.96, 165,644,485.74 and 32,686,893.96

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Solution

The fourth proportional to 110,408,013.96, 165,644,485.74 and 32,686,893.96 is: 49,039,952.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,408,013.96 : 165,644,485.74 = 32,686,893.96 : x
  2. Step 2: Convert to fraction form
    110,408,013.96/165,644,485.74 = 32,686,893.96/x
  3. Step 3: Cross multiply
    110,408,013.96x = 165,644,485.74 × 32,686,893.96
  4. Step 4: Simplify right side
    110,408,013.96x = 5,414,403,740,442,113
  5. Step 5: Solve for x
    x = 5,414,403,740,442,113/110,408,013.96
  6. Step 6: Final answer
    x = 49,039,952.32

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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.