Finding the Fourth Proportional to 5,873,224,274.93, 8,105,245,276.29 and 3,298,701,705.88
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Solution
The fourth proportional to 5,873,224,274.93, 8,105,245,276.29 and 3,298,701,705.88 is: 4,552,318,312.38
Step by Step Solution
- Step 1: Write the proportion equation
5,873,224,274.93 : 8,105,245,276.29 = 3,298,701,705.88 : x - Step 2: Convert to fraction form
5,873,224,274.93/8,105,245,276.29 = 3,298,701,705.88/x - Step 3: Cross multiply
5,873,224,274.93x = 8,105,245,276.29 × 3,298,701,705.88 - Step 4: Simplify right side
5,873,224,274.93x = 26,736,786,419,473,637,376 - Step 5: Solve for x
x = 26,736,786,419,473,637,376/5,873,224,274.93 - Step 6: Final answer
x = 4,552,318,312.38
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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.