Finding the Fourth Proportional to 94,636,000.26, 141,965,332.83 and 29,048,546.97
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Solution
The fourth proportional to 94,636,000.26, 141,965,332.83 and 29,048,546.97 is: 43,576,298.95
Step by Step Solution
- Step 1: Write the proportion equation
94,636,000.26 : 141,965,332.83 = 29,048,546.97 : x - Step 2: Convert to fraction form
94,636,000.26/141,965,332.83 = 29,048,546.97/x - Step 3: Cross multiply
94,636,000.26x = 141,965,332.83 × 29,048,546.97 - Step 4: Simplify right side
94,636,000.26x = 4,123,886,638,823,938 - Step 5: Solve for x
x = 4,123,886,638,823,938/94,636,000.26 - Step 6: Final answer
x = 43,576,298.95
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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.