Finding the Fourth Proportional to 24,381,405,053.16, 36,563,324,631.30 and 8,441,413,748.70
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Solution
The fourth proportional to 24,381,405,053.16, 36,563,324,631.30 and 8,441,413,748.70 is: 12,659,079,760.49
Step by Step Solution
- Step 1: Write the proportion equation
24,381,405,053.16 : 36,563,324,631.30 = 8,441,413,748.70 : x - Step 2: Convert to fraction form
24,381,405,053.16/36,563,324,631.30 = 8,441,413,748.70/x - Step 3: Cross multiply
24,381,405,053.16x = 36,563,324,631.30 × 8,441,413,748.70 - Step 4: Simplify right side
24,381,405,053.16x = 308,646,151,240,837,169,152 - Step 5: Solve for x
x = 308,646,151,240,837,169,152/24,381,405,053.16 - Step 6: Final answer
x = 12,659,079,760.49
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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.