Finding the Fourth Proportional to 224,178,794.73, 336,313,585.71 and 94,786,197.26
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Solution
The fourth proportional to 224,178,794.73, 336,313,585.71 and 94,786,197.26 is: 142,198,488.99
Step by Step Solution
- Step 1: Write the proportion equation
224,178,794.73 : 336,313,585.71 = 94,786,197.26 : x - Step 2: Convert to fraction form
224,178,794.73/336,313,585.71 = 94,786,197.26/x - Step 3: Cross multiply
224,178,794.73x = 336,313,585.71 × 94,786,197.26 - Step 4: Simplify right side
224,178,794.73x = 31,877,885,874,644,404 - Step 5: Solve for x
x = 31,877,885,874,644,404/224,178,794.73 - Step 6: Final answer
x = 142,198,488.99
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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.