Finding the Fourth Proportional to 4,597,292,560.14, 6,344,263,491.66 and 2,482,748,300.16
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Solution
The fourth proportional to 4,597,292,560.14, 6,344,263,491.66 and 2,482,748,300.16 is: 3,426,192,523.89
Step by Step Solution
- Step 1: Write the proportion equation
4,597,292,560.14 : 6,344,263,491.66 = 2,482,748,300.16 : x - Step 2: Convert to fraction form
4,597,292,560.14/6,344,263,491.66 = 2,482,748,300.16/x - Step 3: Cross multiply
4,597,292,560.14x = 6,344,263,491.66 × 2,482,748,300.16 - Step 4: Simplify right side
4,597,292,560.14x = 15,751,209,399,686,010,880 - Step 5: Solve for x
x = 15,751,209,399,686,010,880/4,597,292,560.14 - Step 6: Final answer
x = 3,426,192,523.89
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1.5x scale
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.