Home / 33,246,768.80-49,828,162.80-16,170,672.80

Finding the Fourth Proportional to 33,246,768.80, 49,828,162.80 and 16,170,672.80

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Solution

The fourth proportional to 33,246,768.80, 49,828,162.80 and 16,170,672.80 is: 24,235,585.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246,768.80 : 49,828,162.80 = 16,170,672.80 : x
  2. Step 2: Convert to fraction form
    33,246,768.80/49,828,162.80 = 16,170,672.80/x
  3. Step 3: Cross multiply
    33,246,768.80x = 49,828,162.80 × 16,170,672.80
  4. Step 4: Simplify right side
    33,246,768.80x = 805,754,916,863,931.88
  5. Step 5: Solve for x
    x = 805,754,916,863,931.88/33,246,768.80
  6. Step 6: Final answer
    x = 24,235,585.77

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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.