Home / 22,129,512.98-33,191,279.73-5,956,434.77

Finding the Fourth Proportional to 22,129,512.98, 33,191,279.73 and 5,956,434.77

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Solution

The fourth proportional to 22,129,512.98, 33,191,279.73 and 5,956,434.77 is: 8,933,847.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,129,512.98 : 33,191,279.73 = 5,956,434.77 : x
  2. Step 2: Convert to fraction form
    22,129,512.98/33,191,279.73 = 5,956,434.77/x
  3. Step 3: Cross multiply
    22,129,512.98x = 33,191,279.73 × 5,956,434.77
  4. Step 4: Simplify right side
    22,129,512.98x = 197,701,692,478,611.81
  5. Step 5: Solve for x
    x = 197,701,692,478,611.81/22,129,512.98
  6. Step 6: Final answer
    x = 8,933,847.42

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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.