Finding the Fourth Proportional to 6,084,246,453.98, 8,396,309,405.14 and 3,371,559,570.05
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Solution
The fourth proportional to 6,084,246,453.98, 8,396,309,405.14 and 3,371,559,570.05 is: 4,652,779,525.31
Step by Step Solution
- Step 1: Write the proportion equation
6,084,246,453.98 : 8,396,309,405.14 = 3,371,559,570.05 : x - Step 2: Convert to fraction form
6,084,246,453.98/8,396,309,405.14 = 3,371,559,570.05/x - Step 3: Cross multiply
6,084,246,453.98x = 8,396,309,405.14 × 3,371,559,570.05 - Step 4: Simplify right side
6,084,246,453.98x = 28,308,657,327,990,538,240 - Step 5: Solve for x
x = 28,308,657,327,990,538,240/6,084,246,453.98 - Step 6: Final answer
x = 4,652,779,525.31
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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.