Finding the Fourth Proportional to 4,006,706,175.16, 6,010,059,449.70 and 2,744,926,070.08
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Solution
The fourth proportional to 4,006,706,175.16, 6,010,059,449.70 and 2,744,926,070.08 is: 4,117,389,233.20
Step by Step Solution
- Step 1: Write the proportion equation
4,006,706,175.16 : 6,010,059,449.70 = 2,744,926,070.08 : x - Step 2: Convert to fraction form
4,006,706,175.16/6,010,059,449.70 = 2,744,926,070.08/x - Step 3: Cross multiply
4,006,706,175.16x = 6,010,059,449.70 × 2,744,926,070.08 - Step 4: Simplify right side
4,006,706,175.16x = 16,497,168,866,212,188,160 - Step 5: Solve for x
x = 16,497,168,866,212,188,160/4,006,706,175.16 - Step 6: Final answer
x = 4,117,389,233.20
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1.5x scale
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.