Finding the Fourth Proportional to 24,879,651.59, 37,336,292.51 and 8,705,742.97
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Solution
The fourth proportional to 24,879,651.59, 37,336,292.51 and 8,705,742.97 is: 13,064,498.31
Step by Step Solution
- Step 1: Write the proportion equation
24,879,651.59 : 37,336,292.51 = 8,705,742.97 : x - Step 2: Convert to fraction form
24,879,651.59/37,336,292.51 = 8,705,742.97/x - Step 3: Cross multiply
24,879,651.59x = 37,336,292.51 × 8,705,742.97 - Step 4: Simplify right side
24,879,651.59x = 325,040,166,047,937.81 - Step 5: Solve for x
x = 325,040,166,047,937.81/24,879,651.59 - Step 6: Final answer
x = 13,064,498.31
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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.