Finding the Fourth Proportional to 48,879,322.29, 73,291,347 and 16,081,015.68
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Solution
The fourth proportional to 48,879,322.29, 73,291,347 and 16,081,015.68 is: 24,112,431.29
Step by Step Solution
- Step 1: Write the proportion equation
48,879,322.29 : 73,291,347 = 16,081,015.68 : x - Step 2: Convert to fraction form
48,879,322.29/73,291,347 = 16,081,015.68/x - Step 3: Cross multiply
48,879,322.29x = 73,291,347 × 16,081,015.68 - Step 4: Simplify right side
48,879,322.29x = 1,178,599,300,315,321 - Step 5: Solve for x
x = 1,178,599,300,315,321/48,879,322.29 - Step 6: Final answer
x = 24,112,431.29
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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.