Home / 33,501,616.80-50,252,425.20-14,334,311.40

Finding the Fourth Proportional to 33,501,616.80, 50,252,425.20 and 14,334,311.40

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Solution

The fourth proportional to 33,501,616.80, 50,252,425.20 and 14,334,311.40 is: 21,501,467.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,501,616.80 : 50,252,425.20 = 14,334,311.40 : x
  2. Step 2: Convert to fraction form
    33,501,616.80/50,252,425.20 = 14,334,311.40/x
  3. Step 3: Cross multiply
    33,501,616.80x = 50,252,425.20 × 14,334,311.40
  4. Step 4: Simplify right side
    33,501,616.80x = 720,333,911,422,007.38
  5. Step 5: Solve for x
    x = 720,333,911,422,007.38/33,501,616.80
  6. Step 6: Final answer
    x = 21,501,467.10

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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.