Finding the Fourth Proportional to 4,662,316,414.54, 6,434,652,906.04 and 2,968,229,910.34
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Solution
The fourth proportional to 4,662,316,414.54, 6,434,652,906.04 and 2,968,229,910.34 is: 4,096,575,075.60
Step by Step Solution
- Step 1: Write the proportion equation
4,662,316,414.54 : 6,434,652,906.04 = 2,968,229,910.34 : x - Step 2: Convert to fraction form
4,662,316,414.54/6,434,652,906.04 = 2,968,229,910.34/x - Step 3: Cross multiply
4,662,316,414.54x = 6,434,652,906.04 × 2,968,229,910.34 - Step 4: Simplify right side
4,662,316,414.54x = 19,099,529,218,364,129,280 - Step 5: Solve for x
x = 19,099,529,218,364,129,280/4,662,316,414.54 - Step 6: Final answer
x = 4,096,575,075.60
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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.