Finding the Fourth Proportional to 8,483,215,536,016.60, 12,724,823,304,026 and 8,483,215,536,016.60
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Solution
The fourth proportional to 8,483,215,536,016.60, 12,724,823,304,026 and 8,483,215,536,016.60 is: 12,724,823,304,026
Step by Step Solution
- Step 1: Write the proportion equation
8,483,215,536,016.60 : 12,724,823,304,026 = 8,483,215,536,016.60 : x - Step 2: Convert to fraction form
8,483,215,536,016.60/12,724,823,304,026 = 8,483,215,536,016.60/x - Step 3: Cross multiply
8,483,215,536,016.60x = 12,724,823,304,026 × 8,483,215,536,016.60 - Step 4: Simplify right side
8,483,215,536,016.60x = 107,947,418,745,779,443,487,211,520 - Step 5: Solve for x
x = 107,947,418,745,779,443,487,211,520/8,483,215,536,016.60 - Step 6: Final answer
x = 12,724,823,304,026
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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.