Finding the Fourth Proportional to 48,040,659.36, 66,293,646.48 and 26,310,160.80
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Solution
The fourth proportional to 48,040,659.36, 66,293,646.48 and 26,310,160.80 is: 36,306,672.77
Step by Step Solution
- Step 1: Write the proportion equation
48,040,659.36 : 66,293,646.48 = 26,310,160.80 : x - Step 2: Convert to fraction form
48,040,659.36/66,293,646.48 = 26,310,160.80/x - Step 3: Cross multiply
48,040,659.36x = 66,293,646.48 × 26,310,160.80 - Step 4: Simplify right side
48,040,659.36x = 1,744,196,498,907,154 - Step 5: Solve for x
x = 1,744,196,498,907,154/48,040,659.36 - Step 6: Final answer
x = 36,306,672.77
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.