Finding the Fourth Proportional to 22,224,494,022.99, 33,343,289,716.05 and 8,952,922,889.58
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Solution
The fourth proportional to 22,224,494,022.99, 33,343,289,716.05 and 8,952,922,889.58 is: 13,432,022,407.53
Step by Step Solution
- Step 1: Write the proportion equation
22,224,494,022.99 : 33,343,289,716.05 = 8,952,922,889.58 : x - Step 2: Convert to fraction form
22,224,494,022.99/33,343,289,716.05 = 8,952,922,889.58/x - Step 3: Cross multiply
22,224,494,022.99x = 33,343,289,716.05 × 8,952,922,889.58 - Step 4: Simplify right side
22,224,494,022.99x = 298,519,901,712,844,849,152 - Step 5: Solve for x
x = 298,519,901,712,844,849,152/22,224,494,022.99 - Step 6: Final answer
x = 13,432,022,407.53
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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.