Finding the Fourth Proportional to 29,704,811,576.70, 44,552,373,422.49 and 8,738,341,058.46
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Solution
The fourth proportional to 29,704,811,576.70, 44,552,373,422.49 and 8,738,341,058.46 is: 13,106,086,632.61
Step by Step Solution
- Step 1: Write the proportion equation
29,704,811,576.70 : 44,552,373,422.49 = 8,738,341,058.46 : x - Step 2: Convert to fraction form
29,704,811,576.70/44,552,373,422.49 = 8,738,341,058.46/x - Step 3: Cross multiply
29,704,811,576.70x = 44,552,373,422.49 × 8,738,341,058.46 - Step 4: Simplify right side
29,704,811,576.70x = 389,313,833,929,586,376,704 - Step 5: Solve for x
x = 389,313,833,929,586,376,704/29,704,811,576.70 - Step 6: Final answer
x = 13,106,086,632.61
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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.