Finding the Fourth Proportional to 29,922,874.49, 44,892,307.95 and 10,753,797.62
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Solution
The fourth proportional to 29,922,874.49, 44,892,307.95 and 10,753,797.62 is: 16,133,570.13
Step by Step Solution
- Step 1: Write the proportion equation
29,922,874.49 : 44,892,307.95 = 10,753,797.62 : x - Step 2: Convert to fraction form
29,922,874.49/44,892,307.95 = 10,753,797.62/x - Step 3: Cross multiply
29,922,874.49x = 44,892,307.95 × 10,753,797.62 - Step 4: Simplify right side
29,922,874.49x = 482,762,794,124,228.81 - Step 5: Solve for x
x = 482,762,794,124,228.81/29,922,874.49 - Step 6: Final answer
x = 16,133,570.13
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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.