Finding the Fourth Proportional to 24,504,164.40, 36,756,246.60 and 24,185,299.80
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Solution
The fourth proportional to 24,504,164.40, 36,756,246.60 and 24,185,299.80 is: 36,277,949.70
Step by Step Solution
- Step 1: Write the proportion equation
24,504,164.40 : 36,756,246.60 = 24,185,299.80 : x - Step 2: Convert to fraction form
24,504,164.40/36,756,246.60 = 24,185,299.80/x - Step 3: Cross multiply
24,504,164.40x = 36,756,246.60 × 24,185,299.80 - Step 4: Simplify right side
24,504,164.40x = 888,960,843,543,730.75 - Step 5: Solve for x
x = 888,960,843,543,730.75/24,504,164.40 - Step 6: Final answer
x = 36,277,949.70
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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.