Home / 33,728,256.80-50,616,004.80-14,572,761.20

Finding the Fourth Proportional to 33,728,256.80, 50,616,004.80 and 14,572,761.20

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Solution

The fourth proportional to 33,728,256.80, 50,616,004.80 and 14,572,761.20 is: 21,869,346.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,728,256.80 : 50,616,004.80 = 14,572,761.20 : x
  2. Step 2: Convert to fraction form
    33,728,256.80/50,616,004.80 = 14,572,761.20/x
  3. Step 3: Cross multiply
    33,728,256.80x = 50,616,004.80 × 14,572,761.20
  4. Step 4: Simplify right side
    33,728,256.80x = 737,614,950,848,453.62
  5. Step 5: Solve for x
    x = 737,614,950,848,453.62/33,728,256.80
  6. Step 6: Final answer
    x = 21,869,346.98

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1.5x scale

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.