Finding the Fourth Proportional to 32,344,518,136.44, 48,517,765,603.50 and 11,096,668,716.60
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Solution
The fourth proportional to 32,344,518,136.44, 48,517,765,603.50 and 11,096,668,716.60 is: 16,645,342,172.07
Step by Step Solution
- Step 1: Write the proportion equation
32,344,518,136.44 : 48,517,765,603.50 = 11,096,668,716.60 : x - Step 2: Convert to fraction form
32,344,518,136.44/48,517,765,603.50 = 11,096,668,716.60/x - Step 3: Cross multiply
32,344,518,136.44x = 48,517,765,603.50 × 11,096,668,716.60 - Step 4: Simplify right side
32,344,518,136.44x = 538,385,571,771,626,160,128 - Step 5: Solve for x
x = 538,385,571,771,626,160,128/32,344,518,136.44 - Step 6: Final answer
x = 16,645,342,172.07
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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.