Home / 33,508,090.32-50,215,634.40-15,267,708.42

Finding the Fourth Proportional to 33,508,090.32, 50,215,634.40 and 15,267,708.42

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Solution

The fourth proportional to 33,508,090.32, 50,215,634.40 and 15,267,708.42 is: 22,880,374.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,508,090.32 : 50,215,634.40 = 15,267,708.42 : x
  2. Step 2: Convert to fraction form
    33,508,090.32/50,215,634.40 = 15,267,708.42/x
  3. Step 3: Cross multiply
    33,508,090.32x = 50,215,634.40 × 15,267,708.42
  4. Step 4: Simplify right side
    33,508,090.32x = 766,677,664,144,521.62
  5. Step 5: Solve for x
    x = 766,677,664,144,521.62/33,508,090.32
  6. Step 6: Final answer
    x = 22,880,374.76

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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.