Finding the Fourth Proportional to 53,023,027,739,758, 73,161,165,990,616 and 29,607,853,980,882
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Solution
The fourth proportional to 53,023,027,739,758, 73,161,165,990,616 and 29,607,853,980,882 is: 40,852,912,631,713.01
Step by Step Solution
- Step 1: Write the proportion equation
53,023,027,739,758 : 73,161,165,990,616 = 29,607,853,980,882 : x - Step 2: Convert to fraction form
53,023,027,739,758/73,161,165,990,616 = 29,607,853,980,882/x - Step 3: Cross multiply
53,023,027,739,758x = 73,161,165,990,616 × 29,607,853,980,882 - Step 4: Simplify right side
53,023,027,739,758x = 2,166,145,119,721,228,611,694,362,624 - Step 5: Solve for x
x = 2,166,145,119,721,228,611,694,362,624/53,023,027,739,758 - Step 6: Final answer
x = 40,852,912,631,713.01
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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.