Finding the Fourth Proportional to 341,473,275, 471,296,958.84 and 194,795,559
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Solution
The fourth proportional to 341,473,275, 471,296,958.84 and 194,795,559 is: 268,854,288.97
Step by Step Solution
- Step 1: Write the proportion equation
341,473,275 : 471,296,958.84 = 194,795,559 : x - Step 2: Convert to fraction form
341,473,275/471,296,958.84 = 194,795,559/x - Step 3: Cross multiply
341,473,275x = 471,296,958.84 × 194,795,559 - Step 4: Simplify right side
341,473,275x = 91,806,554,552,237,792 - Step 5: Solve for x
x = 91,806,554,552,237,792/341,473,275 - Step 6: Final answer
x = 268,854,288.97
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.