Finding the Fourth Proportional to 35,037,691.11, 48,000,833.73 and 33,727,724.28
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Solution
The fourth proportional to 35,037,691.11, 48,000,833.73 and 33,727,724.28 is: 46,206,209.20
Step by Step Solution
- Step 1: Write the proportion equation
35,037,691.11 : 48,000,833.73 = 33,727,724.28 : x - Step 2: Convert to fraction form
35,037,691.11/48,000,833.73 = 33,727,724.28/x - Step 3: Cross multiply
35,037,691.11x = 48,000,833.73 × 33,727,724.28 - Step 4: Simplify right side
35,037,691.11x = 1,618,958,885,255,564 - Step 5: Solve for x
x = 1,618,958,885,255,564/35,037,691.11 - Step 6: Final answer
x = 46,206,209.20
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.