Home / 33,030,601.20-49,545,901.80-33,030,601.20

Finding the Fourth Proportional to 33,030,601.20, 49,545,901.80 and 33,030,601.20

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Solution

The fourth proportional to 33,030,601.20, 49,545,901.80 and 33,030,601.20 is: 49,545,901.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,030,601.20 : 49,545,901.80 = 33,030,601.20 : x
  2. Step 2: Convert to fraction form
    33,030,601.20/49,545,901.80 = 33,030,601.20/x
  3. Step 3: Cross multiply
    33,030,601.20x = 49,545,901.80 × 33,030,601.20
  4. Step 4: Simplify right side
    33,030,601.20x = 1,636,530,923,450,162
  5. Step 5: Solve for x
    x = 1,636,530,923,450,162/33,030,601.20
  6. Step 6: Final answer
    x = 49,545,901.80

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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.