Finding the Fourth Proportional to 68,266,298,458,132, 94,207,585,162,792 and 37,050,870,952,376
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Solution
The fourth proportional to 68,266,298,458,132, 94,207,585,162,792 and 37,050,870,952,376 is: 51,130,252,546,830.26
Step by Step Solution
- Step 1: Write the proportion equation
68,266,298,458,132 : 94,207,585,162,792 = 37,050,870,952,376 : x - Step 2: Convert to fraction form
68,266,298,458,132/94,207,585,162,792 = 37,050,870,952,376/x - Step 3: Cross multiply
68,266,298,458,132x = 94,207,585,162,792 × 37,050,870,952,376 - Step 4: Simplify right side
68,266,298,458,132x = 3,490,473,080,601,578,229,888,712,704 - Step 5: Solve for x
x = 3,490,473,080,601,578,229,888,712,704/68,266,298,458,132 - Step 6: Final answer
x = 51,130,252,546,830.26
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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.