Finding the Fourth Proportional to 33,121,888,953.24, 49,698,348,185.43 and 16,324,543,364.07
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Solution
The fourth proportional to 33,121,888,953.24, 49,698,348,185.43 and 16,324,543,364.07 is: 24,494,461,690.31
Step by Step Solution
- Step 1: Write the proportion equation
33,121,888,953.24 : 49,698,348,185.43 = 16,324,543,364.07 : x - Step 2: Convert to fraction form
33,121,888,953.24/49,698,348,185.43 = 16,324,543,364.07/x - Step 3: Cross multiply
33,121,888,953.24x = 49,698,348,185.43 × 16,324,543,364.07 - Step 4: Simplify right side
33,121,888,953.24x = 811,302,840,075,701,583,872 - Step 5: Solve for x
x = 811,302,840,075,701,583,872/33,121,888,953.24 - Step 6: Final answer
x = 24,494,461,690.31
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1.5x scale
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.