Finding the Fourth Proportional to 17,416,104,343.68, 24,033,531,731.20 and 10,281,816,318.08
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Solution
The fourth proportional to 17,416,104,343.68, 24,033,531,731.20 and 10,281,816,318.08 is: 14,188,497,832.73
Step by Step Solution
- Step 1: Write the proportion equation
17,416,104,343.68 : 24,033,531,731.20 = 10,281,816,318.08 : x - Step 2: Convert to fraction form
17,416,104,343.68/24,033,531,731.20 = 10,281,816,318.08/x - Step 3: Cross multiply
17,416,104,343.68x = 24,033,531,731.20 × 10,281,816,318.08 - Step 4: Simplify right side
17,416,104,343.68x = 247,108,358,734,945,648,640 - Step 5: Solve for x
x = 247,108,358,734,945,648,640/17,416,104,343.68 - Step 6: Final answer
x = 14,188,497,832.73
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.