Finding the Fourth Proportional to 4,364,606,621.49, 6,551,048,996.50 and 2,701,483,122
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Solution
The fourth proportional to 4,364,606,621.49, 6,551,048,996.50 and 2,701,483,122 is: 4,054,786,566.17
Step by Step Solution
- Step 1: Write the proportion equation
4,364,606,621.49 : 6,551,048,996.50 = 2,701,483,122 : x - Step 2: Convert to fraction form
4,364,606,621.49/6,551,048,996.50 = 2,701,483,122/x - Step 3: Cross multiply
4,364,606,621.49x = 6,551,048,996.50 × 2,701,483,122 - Step 4: Simplify right side
4,364,606,621.49x = 17,697,548,295,439,788,032 - Step 5: Solve for x
x = 17,697,548,295,439,788,032/4,364,606,621.49 - Step 6: Final answer
x = 4,054,786,566.17
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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.