Finding the Fourth Proportional to 14,832,929.38, 22,250,544.18 and 4,457,338.24
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Solution
The fourth proportional to 14,832,929.38, 22,250,544.18 and 4,457,338.24 is: 6,686,352.97
Step by Step Solution
- Step 1: Write the proportion equation
14,832,929.38 : 22,250,544.18 = 4,457,338.24 : x - Step 2: Convert to fraction form
14,832,929.38/22,250,544.18 = 4,457,338.24/x - Step 3: Cross multiply
14,832,929.38x = 22,250,544.18 × 4,457,338.24 - Step 4: Simplify right side
14,832,929.38x = 99,178,201,434,323.45 - Step 5: Solve for x
x = 99,178,201,434,323.45/14,832,929.38 - Step 6: Final answer
x = 6,686,352.97
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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.