Finding the Fourth Proportional to 44,965,653.84, 67,455,531 and 14,666,521.68
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Solution
The fourth proportional to 44,965,653.84, 67,455,531 and 14,666,521.68 is: 22,002,082.11
Step by Step Solution
- Step 1: Write the proportion equation
44,965,653.84 : 67,455,531 = 14,666,521.68 : x - Step 2: Convert to fraction form
44,965,653.84/67,455,531 = 14,666,521.68/x - Step 3: Cross multiply
44,965,653.84x = 67,455,531 × 14,666,521.68 - Step 4: Simplify right side
44,965,653.84x = 989,338,007,847,412 - Step 5: Solve for x
x = 989,338,007,847,412/44,965,653.84 - Step 6: Final answer
x = 22,002,082.11
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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.