Finding the Fourth Proportional to 6,292,552,775,242.90, 8,683,631,168,857.20 and 3,514,754,533,383
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Solution
The fourth proportional to 6,292,552,775,242.90, 8,683,631,168,857.20 and 3,514,754,533,383 is: 4,850,310,058,112.88
Step by Step Solution
- Step 1: Write the proportion equation
6,292,552,775,242.90 : 8,683,631,168,857.20 = 3,514,754,533,383 : x - Step 2: Convert to fraction form
6,292,552,775,242.90/8,683,631,168,857.20 = 3,514,754,533,383/x - Step 3: Cross multiply
6,292,552,775,242.90x = 8,683,631,168,857.20 × 3,514,754,533,383 - Step 4: Simplify right side
6,292,552,775,242.90x = 30,520,832,016,966,765,389,021,184 - Step 5: Solve for x
x = 30,520,832,016,966,765,389,021,184/6,292,552,775,242.90 - Step 6: Final answer
x = 4,850,310,058,112.88
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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.