Finding the Fourth Proportional to 46,306,478.84, 69,397,999.49 and 24,441,717.98
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Solution
The fourth proportional to 46,306,478.84, 69,397,999.49 and 24,441,717.98 is: 36,630,000.27
Step by Step Solution
- Step 1: Write the proportion equation
46,306,478.84 : 69,397,999.49 = 24,441,717.98 : x - Step 2: Convert to fraction form
46,306,478.84/69,397,999.49 = 24,441,717.98/x - Step 3: Cross multiply
46,306,478.84x = 69,397,999.49 × 24,441,717.98 - Step 4: Simplify right side
46,306,478.84x = 1,696,206,332,145,363.50 - Step 5: Solve for x
x = 1,696,206,332,145,363.50/46,306,478.84 - Step 6: Final answer
x = 36,630,000.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.