Finding the Fourth Proportional to 601,916,101,330.12, 902,958,966,226.64 and 193,365,481,291
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Solution
The fourth proportional to 601,916,101,330.12, 902,958,966,226.64 and 193,365,481,291 is: 290,075,468,499.02
Step by Step Solution
- Step 1: Write the proportion equation
601,916,101,330.12 : 902,958,966,226.64 = 193,365,481,291 : x - Step 2: Convert to fraction form
601,916,101,330.12/902,958,966,226.64 = 193,365,481,291/x - Step 3: Cross multiply
601,916,101,330.12x = 902,958,966,226.64 × 193,365,481,291 - Step 4: Simplify right side
601,916,101,330.12x = 174,601,095,090,438,049,628,160 - Step 5: Solve for x
x = 174,601,095,090,438,049,628,160/601,916,101,330.12 - Step 6: Final answer
x = 290,075,468,499.02
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.