Finding the Fourth Proportional to 170,053,171.68, 255,122,481.36 and 48,884,844
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Solution
The fourth proportional to 170,053,171.68, 255,122,481.36 and 48,884,844 is: 73,339,547.74
Step by Step Solution
- Step 1: Write the proportion equation
170,053,171.68 : 255,122,481.36 = 48,884,844 : x - Step 2: Convert to fraction form
170,053,171.68/255,122,481.36 = 48,884,844/x - Step 3: Cross multiply
170,053,171.68x = 255,122,481.36 × 48,884,844 - Step 4: Simplify right side
170,053,171.68x = 12,471,622,702,176,508 - Step 5: Solve for x
x = 12,471,622,702,176,508/170,053,171.68 - Step 6: Final answer
x = 73,339,547.74
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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.