Home / 110,029,233.60-165,043,850.40-33,342,297.30

Finding the Fourth Proportional to 110,029,233.60, 165,043,850.40 and 33,342,297.30

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Solution

The fourth proportional to 110,029,233.60, 165,043,850.40 and 33,342,297.30 is: 50,013,445.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,029,233.60 : 165,043,850.40 = 33,342,297.30 : x
  2. Step 2: Convert to fraction form
    110,029,233.60/165,043,850.40 = 33,342,297.30/x
  3. Step 3: Cross multiply
    110,029,233.60x = 165,043,850.40 × 33,342,297.30
  4. Step 4: Simplify right side
    110,029,233.60x = 5,502,941,127,573,524
  5. Step 5: Solve for x
    x = 5,502,941,127,573,524/110,029,233.60
  6. Step 6: Final answer
    x = 50,013,445.95

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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.