Finding the Fourth Proportional to 24,774,299.69, 37,161,823.26 and 8,600,764.80
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Solution
The fourth proportional to 24,774,299.69, 37,161,823.26 and 8,600,764.80 is: 12,901,276.95
Step by Step Solution
- Step 1: Write the proportion equation
24,774,299.69 : 37,161,823.26 = 8,600,764.80 : x - Step 2: Convert to fraction form
24,774,299.69/37,161,823.26 = 8,600,764.80/x - Step 3: Cross multiply
24,774,299.69x = 37,161,823.26 × 8,600,764.80 - Step 4: Simplify right side
24,774,299.69x = 319,620,101,570,039 - Step 5: Solve for x
x = 319,620,101,570,039/24,774,299.69 - Step 6: Final answer
x = 12,901,276.95
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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.