Finding the Fourth Proportional to 4,970,908,850,600.50, 6,858,859,311,619 and 2,775,736,310,706
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Solution
The fourth proportional to 4,970,908,850,600.50, 6,858,859,311,619 and 2,775,736,310,706 is: 3,829,960,559,221.46
Step by Step Solution
- Step 1: Write the proportion equation
4,970,908,850,600.50 : 6,858,859,311,619 = 2,775,736,310,706 : x - Step 2: Convert to fraction form
4,970,908,850,600.50/6,858,859,311,619 = 2,775,736,310,706/x - Step 3: Cross multiply
4,970,908,850,600.50x = 6,858,859,311,619 × 2,775,736,310,706 - Step 4: Simplify right side
4,970,908,850,600.50x = 19,038,384,841,284,816,916,709,376 - Step 5: Solve for x
x = 19,038,384,841,284,816,916,709,376/4,970,908,850,600.50 - Step 6: Final answer
x = 3,829,960,559,221.46
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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.