Finding the Fourth Proportional to 174,382,324.00, 261,676,478.21 and 63,708,157.46
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Solution
The fourth proportional to 174,382,324.00, 261,676,478.21 and 63,708,157.46 is: 95,599,862.97
Step by Step Solution
- Step 1: Write the proportion equation
174,382,324.00 : 261,676,478.21 = 63,708,157.46 : x - Step 2: Convert to fraction form
174,382,324.00/261,676,478.21 = 63,708,157.46/x - Step 3: Cross multiply
174,382,324.00x = 261,676,478.21 × 63,708,157.46 - Step 4: Simplify right side
174,382,324.00x = 16,670,926,277,716,590 - Step 5: Solve for x
x = 16,670,926,277,716,590/174,382,324.00 - Step 6: Final answer
x = 95,599,862.97
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.