Finding the Fourth Proportional to 4,374,330,795.08, 6,036,576,496.28 and 2,394,181,629.08
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Solution
The fourth proportional to 4,374,330,795.08, 6,036,576,496.28 and 2,394,181,629.08 is: 3,303,970,647.62
Step by Step Solution
- Step 1: Write the proportion equation
4,374,330,795.08 : 6,036,576,496.28 = 2,394,181,629.08 : x - Step 2: Convert to fraction form
4,374,330,795.08/6,036,576,496.28 = 2,394,181,629.08/x - Step 3: Cross multiply
4,374,330,795.08x = 6,036,576,496.28 × 2,394,181,629.08 - Step 4: Simplify right side
4,374,330,795.08x = 14,452,660,549,929,687,040 - Step 5: Solve for x
x = 14,452,660,549,929,687,040/4,374,330,795.08 - Step 6: Final answer
x = 3,303,970,647.62
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1.5x scale
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.