Finding the Fourth Proportional to 24,735,129.17, 37,105,236.14 and 8,561,054.03
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Solution
The fourth proportional to 24,735,129.17, 37,105,236.14 and 8,561,054.03 is: 12,842,460.98
Step by Step Solution
- Step 1: Write the proportion equation
24,735,129.17 : 37,105,236.14 = 8,561,054.03 : x - Step 2: Convert to fraction form
24,735,129.17/37,105,236.14 = 8,561,054.03/x - Step 3: Cross multiply
24,735,129.17x = 37,105,236.14 × 8,561,054.03 - Step 4: Simplify right side
24,735,129.17x = 317,659,931,162,117.19 - Step 5: Solve for x
x = 317,659,931,162,117.19/24,735,129.17 - Step 6: Final answer
x = 12,842,460.98
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.