Finding the Fourth Proportional to 26,651,032.14, 39,992,474.70 and 24,482,752.86
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Solution
The fourth proportional to 26,651,032.14, 39,992,474.70 and 24,482,752.86 is: 36,738,760.03
Step by Step Solution
- Step 1: Write the proportion equation
26,651,032.14 : 39,992,474.70 = 24,482,752.86 : x - Step 2: Convert to fraction form
26,651,032.14/39,992,474.70 = 24,482,752.86/x - Step 3: Cross multiply
26,651,032.14x = 39,992,474.70 × 24,482,752.86 - Step 4: Simplify right side
26,651,032.14x = 979,125,874,339,902.75 - Step 5: Solve for x
x = 979,125,874,339,902.75/26,651,032.14 - Step 6: Final answer
x = 36,738,760.03
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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.