Finding the Fourth Proportional to 4,529,213,039,759.30, 6,793,844,957,536.80 and 1,510,739,082,125
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Solution
The fourth proportional to 4,529,213,039,759.30, 6,793,844,957,536.80 and 1,510,739,082,125 is: 2,266,117,094,768.89
Step by Step Solution
- Step 1: Write the proportion equation
4,529,213,039,759.30 : 6,793,844,957,536.80 = 1,510,739,082,125 : x - Step 2: Convert to fraction form
4,529,213,039,759.30/6,793,844,957,536.80 = 1,510,739,082,125/x - Step 3: Cross multiply
4,529,213,039,759.30x = 6,793,844,957,536.80 × 1,510,739,082,125 - Step 4: Simplify right side
4,529,213,039,759.30x = 10,263,727,095,248,704,325,550,080 - Step 5: Solve for x
x = 10,263,727,095,248,704,325,550,080/4,529,213,039,759.30 - Step 6: Final answer
x = 2,266,117,094,768.89
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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.