Finding the Fourth Proportional to 16,153,098.67, 24,224,405.28 and 5,367,504.79
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Solution
The fourth proportional to 16,153,098.67, 24,224,405.28 and 5,367,504.79 is: 8,049,515.08
Step by Step Solution
- Step 1: Write the proportion equation
16,153,098.67 : 24,224,405.28 = 5,367,504.79 : x - Step 2: Convert to fraction form
16,153,098.67/24,224,405.28 = 5,367,504.79/x - Step 3: Cross multiply
16,153,098.67x = 24,224,405.28 × 5,367,504.79 - Step 4: Simplify right side
16,153,098.67x = 130,024,611,375,301.30 - Step 5: Solve for x
x = 130,024,611,375,301.30/16,153,098.67 - Step 6: Final answer
x = 8,049,515.08
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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.