Finding the Fourth Proportional to 4,597,292,367.66, 6,344,263,224.63 and 2,482,748,108.38
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Solution
The fourth proportional to 4,597,292,367.66, 6,344,263,224.63 and 2,482,748,108.38 is: 3,426,192,258.46
Step by Step Solution
- Step 1: Write the proportion equation
4,597,292,367.66 : 6,344,263,224.63 = 2,482,748,108.38 : x - Step 2: Convert to fraction form
4,597,292,367.66/6,344,263,224.63 = 2,482,748,108.38/x - Step 3: Cross multiply
4,597,292,367.66x = 6,344,263,224.63 × 2,482,748,108.38 - Step 4: Simplify right side
4,597,292,367.66x = 15,751,207,519,970,795,520 - Step 5: Solve for x
x = 15,751,207,519,970,795,520/4,597,292,367.66 - Step 6: Final answer
x = 3,426,192,258.46
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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.