Finding the Fourth Proportional to 24,449,628.24, 36,624,048.12 and 14,321,543.76
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Solution
The fourth proportional to 24,449,628.24, 36,624,048.12 and 14,321,543.76 is: 21,452,796.86
Step by Step Solution
- Step 1: Write the proportion equation
24,449,628.24 : 36,624,048.12 = 14,321,543.76 : x - Step 2: Convert to fraction form
24,449,628.24/36,624,048.12 = 14,321,543.76/x - Step 3: Cross multiply
24,449,628.24x = 36,624,048.12 × 14,321,543.76 - Step 4: Simplify right side
24,449,628.24x = 524,512,907,818,925.69 - Step 5: Solve for x
x = 524,512,907,818,925.69/24,449,628.24 - Step 6: Final answer
x = 21,452,796.86
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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.