Finding the Fourth Proportional to 37,796,953,006,896, 52,168,186,243,620 and 22,978,669,547,356
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Solution
The fourth proportional to 37,796,953,006,896, 52,168,186,243,620 and 22,978,669,547,356 is: 31,715,665,343,668.20
Step by Step Solution
- Step 1: Write the proportion equation
37,796,953,006,896 : 52,168,186,243,620 = 22,978,669,547,356 : x - Step 2: Convert to fraction form
37,796,953,006,896/52,168,186,243,620 = 22,978,669,547,356/x - Step 3: Cross multiply
37,796,953,006,896x = 52,168,186,243,620 × 22,978,669,547,356 - Step 4: Simplify right side
37,796,953,006,896x = 1,198,755,512,577,067,108,137,959,424 - Step 5: Solve for x
x = 1,198,755,512,577,067,108,137,959,424/37,796,953,006,896 - Step 6: Final answer
x = 31,715,665,343,668.20
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.