Finding the Fourth Proportional to 16,206,951.68, 24,301,452 and 6,629,056.64
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Solution
The fourth proportional to 16,206,951.68, 24,301,452 and 6,629,056.64 is: 9,939,913.74
Step by Step Solution
- Step 1: Write the proportion equation
16,206,951.68 : 24,301,452 = 6,629,056.64 : x - Step 2: Convert to fraction form
16,206,951.68/24,301,452 = 6,629,056.64/x - Step 3: Cross multiply
16,206,951.68x = 24,301,452 × 6,629,056.64 - Step 4: Simplify right side
16,206,951.68x = 161,095,701,742,241.28 - Step 5: Solve for x
x = 161,095,701,742,241.28/16,206,951.68 - Step 6: Final answer
x = 9,939,913.74
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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.