Finding the Fourth Proportional to 4,051,513,702, 6,084,225,350.37 and 2,486,809,112.44
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Solution
The fourth proportional to 4,051,513,702, 6,084,225,350.37 and 2,486,809,112.44 is: 3,734,482,506.12
Step by Step Solution
- Step 1: Write the proportion equation
4,051,513,702 : 6,084,225,350.37 = 2,486,809,112.44 : x - Step 2: Convert to fraction form
4,051,513,702/6,084,225,350.37 = 2,486,809,112.44/x - Step 3: Cross multiply
4,051,513,702x = 6,084,225,350.37 × 2,486,809,112.44 - Step 4: Simplify right side
4,051,513,702x = 15,130,307,043,438,567,424 - Step 5: Solve for x
x = 15,130,307,043,438,567,424/4,051,513,702 - Step 6: Final answer
x = 3,734,482,506.12
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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.