Finding the Fourth Proportional to 252,962,651,244.26, 379,430,010,036.48 and 184,963,396,336.07
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Solution
The fourth proportional to 252,962,651,244.26, 379,430,010,036.48 and 184,963,396,336.07 is: 277,434,882,117.88
Step by Step Solution
- Step 1: Write the proportion equation
252,962,651,244.26 : 379,430,010,036.48 = 184,963,396,336.07 : x - Step 2: Convert to fraction form
252,962,651,244.26/379,430,010,036.48 = 184,963,396,336.07/x - Step 3: Cross multiply
252,962,651,244.26x = 379,430,010,036.48 × 184,963,396,336.07 - Step 4: Simplify right side
252,962,651,244.26x = 70,180,663,328,176,468,918,272 - Step 5: Solve for x
x = 70,180,663,328,176,468,918,272/252,962,651,244.26 - Step 6: Final answer
x = 277,434,882,117.88
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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.