Finding the Fourth Proportional to 6,233,330,280, 8,602,266,183.84 and 3,451,886,184
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Solution
The fourth proportional to 6,233,330,280, 8,602,266,183.84 and 3,451,886,184 is: 4,763,752,674.29
Step by Step Solution
- Step 1: Write the proportion equation
6,233,330,280 : 8,602,266,183.84 = 3,451,886,184 : x - Step 2: Convert to fraction form
6,233,330,280/8,602,266,183.84 = 3,451,886,184/x - Step 3: Cross multiply
6,233,330,280x = 8,602,266,183.84 × 3,451,886,184 - Step 4: Simplify right side
6,233,330,280x = 29,694,043,791,087,702,016 - Step 5: Solve for x
x = 29,694,043,791,087,702,016/6,233,330,280 - Step 6: Final answer
x = 4,763,752,674.29
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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.