Finding the Fourth Proportional to 16,771,285,911,001, 25,159,444,264,680 and 5,890,621,833,736
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Solution
The fourth proportional to 16,771,285,911,001, 25,159,444,264,680 and 5,890,621,833,736 is: 8,836,816,240,367.96
Step by Step Solution
- Step 1: Write the proportion equation
16,771,285,911,001 : 25,159,444,264,680 = 5,890,621,833,736 : x - Step 2: Convert to fraction form
16,771,285,911,001/25,159,444,264,680 = 5,890,621,833,736/x - Step 3: Cross multiply
16,771,285,911,001x = 25,159,444,264,680 × 5,890,621,833,736 - Step 4: Simplify right side
16,771,285,911,001x = 148,204,771,710,187,996,687,892,480 - Step 5: Solve for x
x = 148,204,771,710,187,996,687,892,480/16,771,285,911,001 - Step 6: Final answer
x = 8,836,816,240,367.96
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.