Finding the Fourth Proportional to 29,611,715,285.68, 44,424,924,529.30 and 14,695,881,198.64
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Solution
The fourth proportional to 29,611,715,285.68, 44,424,924,529.30 and 14,695,881,198.64 is: 22,047,470,294.87
Step by Step Solution
- Step 1: Write the proportion equation
29,611,715,285.68 : 44,424,924,529.30 = 14,695,881,198.64 : x - Step 2: Convert to fraction form
29,611,715,285.68/44,424,924,529.30 = 14,695,881,198.64/x - Step 3: Cross multiply
29,611,715,285.68x = 44,424,924,529.30 × 14,695,881,198.64 - Step 4: Simplify right side
29,611,715,285.68x = 652,863,413,141,140,799,488 - Step 5: Solve for x
x = 652,863,413,141,140,799,488/29,611,715,285.68 - Step 6: Final answer
x = 22,047,470,294.87
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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.