Finding the Fourth Proportional to 24,764,311.85, 34,177,903.16 and 14,974,826.09
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Solution
The fourth proportional to 24,764,311.85, 34,177,903.16 and 14,974,826.09 is: 20,667,166.48
Step by Step Solution
- Step 1: Write the proportion equation
24,764,311.85 : 34,177,903.16 = 14,974,826.09 : x - Step 2: Convert to fraction form
24,764,311.85/34,177,903.16 = 14,974,826.09/x - Step 3: Cross multiply
24,764,311.85x = 34,177,903.16 × 14,974,826.09 - Step 4: Simplify right side
24,764,311.85x = 511,808,155,696,097.88 - Step 5: Solve for x
x = 511,808,155,696,097.88/24,764,311.85 - Step 6: Final answer
x = 20,667,166.48
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.