Home / 33,374,518.80-50,052,135.96-15,168,570

Finding the Fourth Proportional to 33,374,518.80, 50,052,135.96 and 15,168,570

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Solution

The fourth proportional to 33,374,518.80, 50,052,135.96 and 15,168,570 is: 22,748,472.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,374,518.80 : 50,052,135.96 = 15,168,570 : x
  2. Step 2: Convert to fraction form
    33,374,518.80/50,052,135.96 = 15,168,570/x
  3. Step 3: Cross multiply
    33,374,518.80x = 50,052,135.96 × 15,168,570
  4. Step 4: Simplify right side
    33,374,518.80x = 759,219,327,958,777.25
  5. Step 5: Solve for x
    x = 759,219,327,958,777.25/33,374,518.80
  6. Step 6: Final answer
    x = 22,748,472.64

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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.