Finding the Fourth Proportional to 24,901,617.51, 37,104,869.97 and 22,185,068.22
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Solution
The fourth proportional to 24,901,617.51, 37,104,869.97 and 22,185,068.22 is: 33,057,052.27
Step by Step Solution
- Step 1: Write the proportion equation
24,901,617.51 : 37,104,869.97 = 22,185,068.22 : x - Step 2: Convert to fraction form
24,901,617.51/37,104,869.97 = 22,185,068.22/x - Step 3: Cross multiply
24,901,617.51x = 37,104,869.97 × 22,185,068.22 - Step 4: Simplify right side
24,901,617.51x = 823,174,071,578,679.25 - Step 5: Solve for x
x = 823,174,071,578,679.25/24,901,617.51 - Step 6: Final answer
x = 33,057,052.27
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.