Finding the Fourth Proportional to 3,082,829,095.02, 4,623,207,232.14 and 1,117,270,739.28
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Solution
The fourth proportional to 3,082,829,095.02, 4,623,207,232.14 and 1,117,270,739.28 is: 1,675,530,495.82
Step by Step Solution
- Step 1: Write the proportion equation
3,082,829,095.02 : 4,623,207,232.14 = 1,117,270,739.28 : x - Step 2: Convert to fraction form
3,082,829,095.02/4,623,207,232.14 = 1,117,270,739.28/x - Step 3: Cross multiply
3,082,829,095.02x = 4,623,207,232.14 × 1,117,270,739.28 - Step 4: Simplify right side
3,082,829,095.02x = 5,165,374,162,097,700,864 - Step 5: Solve for x
x = 5,165,374,162,097,700,864/3,082,829,095.02 - Step 6: Final answer
x = 1,675,530,495.82
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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.