Finding the Fourth Proportional to 29,574,377,989.02, 44,361,907,767.99 and 10,689,099,913.26
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Solution
The fourth proportional to 29,574,377,989.02, 44,361,907,767.99 and 10,689,099,913.26 is: 16,033,773,039.99
Step by Step Solution
- Step 1: Write the proportion equation
29,574,377,989.02 : 44,361,907,767.99 = 10,689,099,913.26 : x - Step 2: Convert to fraction form
29,574,377,989.02/44,361,907,767.99 = 10,689,099,913.26/x - Step 3: Cross multiply
29,574,377,989.02x = 44,361,907,767.99 × 10,689,099,913.26 - Step 4: Simplify right side
29,574,377,989.02x = 474,188,864,474,869,989,376 - Step 5: Solve for x
x = 474,188,864,474,869,989,376/29,574,377,989.02 - Step 6: Final answer
x = 16,033,773,039.99
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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.