Finding the Fourth Proportional to 850,243,750,453.44, 1,276,273,212,470.40 and 366,436,731,312.02
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Solution
The fourth proportional to 850,243,750,453.44, 1,276,273,212,470.40 and 366,436,731,312.02 is: 550,046,247,313.59
Step by Step Solution
- Step 1: Write the proportion equation
850,243,750,453.44 : 1,276,273,212,470.40 = 366,436,731,312.02 : x - Step 2: Convert to fraction form
850,243,750,453.44/1,276,273,212,470.40 = 366,436,731,312.02/x - Step 3: Cross multiply
850,243,750,453.44x = 1,276,273,212,470.40 × 366,436,731,312.02 - Step 4: Simplify right side
850,243,750,453.44x = 467,673,384,238,744,590,090,240 - Step 5: Solve for x
x = 467,673,384,238,744,590,090,240/850,243,750,453.44 - Step 6: Final answer
x = 550,046,247,313.59
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.