Finding the Fourth Proportional to 32,030,425.59, 48,053,831.44 and 9,311,322.84
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Solution
The fourth proportional to 32,030,425.59, 48,053,831.44 and 9,311,322.84 is: 13,969,366.00
Step by Step Solution
- Step 1: Write the proportion equation
32,030,425.59 : 48,053,831.44 = 9,311,322.84 : x - Step 2: Convert to fraction form
32,030,425.59/48,053,831.44 = 9,311,322.84/x - Step 3: Cross multiply
32,030,425.59x = 48,053,831.44 × 9,311,322.84 - Step 4: Simplify right side
32,030,425.59x = 447,444,738,213,503.75 - Step 5: Solve for x
x = 447,444,738,213,503.75/32,030,425.59 - Step 6: Final answer
x = 13,969,366.00
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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.