Finding the Fourth Proportional to 94,522,911.16, 141,771,767.42 and 26,359,894.84
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Solution
The fourth proportional to 94,522,911.16, 141,771,767.42 and 26,359,894.84 is: 39,536,328.65
Step by Step Solution
- Step 1: Write the proportion equation
94,522,911.16 : 141,771,767.42 = 26,359,894.84 : x - Step 2: Convert to fraction form
94,522,911.16/141,771,767.42 = 26,359,894.84/x - Step 3: Cross multiply
94,522,911.16x = 141,771,767.42 × 26,359,894.84 - Step 4: Simplify right side
94,522,911.16x = 3,737,088,880,472,137.50 - Step 5: Solve for x
x = 3,737,088,880,472,137.50/94,522,911.16 - Step 6: Final answer
x = 39,536,328.65
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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.