Finding the Fourth Proportional to 32,831,102.92, 49,249,129.74 and 9,800,218.12
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Solution
The fourth proportional to 32,831,102.92, 49,249,129.74 and 9,800,218.12 is: 14,701,066.09
Step by Step Solution
- Step 1: Write the proportion equation
32,831,102.92 : 49,249,129.74 = 9,800,218.12 : x - Step 2: Convert to fraction form
32,831,102.92/49,249,129.74 = 9,800,218.12/x - Step 3: Cross multiply
32,831,102.92x = 49,249,129.74 × 9,800,218.12 - Step 4: Simplify right side
32,831,102.92x = 482,652,213,672,178.88 - Step 5: Solve for x
x = 482,652,213,672,178.88/32,831,102.92 - Step 6: Final answer
x = 14,701,066.09
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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.