Home / 33,787,366.46-50,681,048.79-15,586,176.50

Finding the Fourth Proportional to 33,787,366.46, 50,681,048.79 and 15,586,176.50

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Solution

The fourth proportional to 33,787,366.46, 50,681,048.79 and 15,586,176.50 is: 23,379,264.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,366.46 : 50,681,048.79 = 15,586,176.50 : x
  2. Step 2: Convert to fraction form
    33,787,366.46/50,681,048.79 = 15,586,176.50/x
  3. Step 3: Cross multiply
    33,787,366.46x = 50,681,048.79 × 15,586,176.50
  4. Step 4: Simplify right side
    33,787,366.46x = 789,923,771,646,051.38
  5. Step 5: Solve for x
    x = 789,923,771,646,051.38/33,787,366.46
  6. Step 6: Final answer
    x = 23,379,264.33

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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.