Finding the Fourth Proportional to 17,701,299, 26,553,793.80 and 6,771,467.28
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Solution
The fourth proportional to 17,701,299, 26,553,793.80 and 6,771,467.28 is: 10,157,906.82
Step by Step Solution
- Step 1: Write the proportion equation
17,701,299 : 26,553,793.80 = 6,771,467.28 : x - Step 2: Convert to fraction form
17,701,299/26,553,793.80 = 6,771,467.28/x - Step 3: Cross multiply
17,701,299x = 26,553,793.80 × 6,771,467.28 - Step 4: Simplify right side
17,701,299x = 179,808,145,876,566.88 - Step 5: Solve for x
x = 179,808,145,876,566.88/17,701,299 - Step 6: Final answer
x = 10,157,906.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.