Finding the Fourth Proportional to 44,201,251.12, 60,998,361.06 and 25,365,903.16
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Solution
The fourth proportional to 44,201,251.12, 60,998,361.06 and 25,365,903.16 is: 35,005,310.49
Step by Step Solution
- Step 1: Write the proportion equation
44,201,251.12 : 60,998,361.06 = 25,365,903.16 : x - Step 2: Convert to fraction form
44,201,251.12/60,998,361.06 = 25,365,903.16/x - Step 3: Cross multiply
44,201,251.12x = 60,998,361.06 × 25,365,903.16 - Step 4: Simplify right side
44,201,251.12x = 1,547,278,519,566,675 - Step 5: Solve for x
x = 1,547,278,519,566,675/44,201,251.12 - Step 6: Final answer
x = 35,005,310.49
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.