Finding the Fourth Proportional to 5,793,837,994,504.60, 7,995,666,984,188.20 and 3,192,719,883,636
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Solution
The fourth proportional to 5,793,837,994,504.60, 7,995,666,984,188.20 and 3,192,719,883,636 is: 4,406,047,422,720.92
Step by Step Solution
- Step 1: Write the proportion equation
5,793,837,994,504.60 : 7,995,666,984,188.20 = 3,192,719,883,636 : x - Step 2: Convert to fraction form
5,793,837,994,504.60/7,995,666,984,188.20 = 3,192,719,883,636/x - Step 3: Cross multiply
5,793,837,994,504.60x = 7,995,666,984,188.20 × 3,192,719,883,636 - Step 4: Simplify right side
5,793,837,994,504.60x = 25,527,924,963,349,558,663,839,744 - Step 5: Solve for x
x = 25,527,924,963,349,558,663,839,744/5,793,837,994,504.60 - Step 6: Final answer
x = 4,406,047,422,720.92
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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.