Home / 33,472,415.70-50,185,003.95-15,285,323.70

Finding the Fourth Proportional to 33,472,415.70, 50,185,003.95 and 15,285,323.70

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Solution

The fourth proportional to 33,472,415.70, 50,185,003.95 and 15,285,323.70 is: 22,917,199.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,472,415.70 : 50,185,003.95 = 15,285,323.70 : x
  2. Step 2: Convert to fraction form
    33,472,415.70/50,185,003.95 = 15,285,323.70/x
  3. Step 3: Cross multiply
    33,472,415.70x = 50,185,003.95 × 15,285,323.70
  4. Step 4: Simplify right side
    33,472,415.70x = 767,094,030,261,528.62
  5. Step 5: Solve for x
    x = 767,094,030,261,528.62/33,472,415.70
  6. Step 6: Final answer
    x = 22,917,199.56

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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.