Finding the Fourth Proportional to 183,912,718.26, 253,861,052.09 and 109,596,582.91
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Solution
The fourth proportional to 183,912,718.26, 253,861,052.09 and 109,596,582.91 is: 151,279,933.80
Step by Step Solution
- Step 1: Write the proportion equation
183,912,718.26 : 253,861,052.09 = 109,596,582.91 : x - Step 2: Convert to fraction form
183,912,718.26/253,861,052.09 = 109,596,582.91/x - Step 3: Cross multiply
183,912,718.26x = 253,861,052.09 × 109,596,582.91 - Step 4: Simplify right side
183,912,718.26x = 27,822,303,843,001,512 - Step 5: Solve for x
x = 27,822,303,843,001,512/183,912,718.26 - Step 6: Final answer
x = 151,279,933.80
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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.