Finding the Fourth Proportional to 14,992,119.12, 22,497,428.28 and 5,892,618
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Solution
The fourth proportional to 14,992,119.12, 22,497,428.28 and 5,892,618 is: 8,842,562.53
Step by Step Solution
- Step 1: Write the proportion equation
14,992,119.12 : 22,497,428.28 = 5,892,618 : x - Step 2: Convert to fraction form
14,992,119.12/22,497,428.28 = 5,892,618/x - Step 3: Cross multiply
14,992,119.12x = 22,497,428.28 × 5,892,618 - Step 4: Simplify right side
14,992,119.12x = 132,568,750,836,437.05 - Step 5: Solve for x
x = 132,568,750,836,437.05/14,992,119.12 - Step 6: Final answer
x = 8,842,562.53
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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.