Home / 33,526,142.40-50,301,023.40-16,475,415.60

Finding the Fourth Proportional to 33,526,142.40, 50,301,023.40 and 16,475,415.60

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Solution

The fourth proportional to 33,526,142.40, 50,301,023.40 and 16,475,415.60 is: 24,718,926.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,526,142.40 : 50,301,023.40 = 16,475,415.60 : x
  2. Step 2: Convert to fraction form
    33,526,142.40/50,301,023.40 = 16,475,415.60/x
  3. Step 3: Cross multiply
    33,526,142.40x = 50,301,023.40 × 16,475,415.60
  4. Step 4: Simplify right side
    33,526,142.40x = 828,730,265,620,325
  5. Step 5: Solve for x
    x = 828,730,265,620,325/33,526,142.40
  6. Step 6: Final answer
    x = 24,718,926.97

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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.