Finding the Fourth Proportional to 44,972,903.76, 62,062,627.86 and 24,346,349.88
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Solution
The fourth proportional to 44,972,903.76, 62,062,627.86 and 24,346,349.88 is: 33,597,974.02
Step by Step Solution
- Step 1: Write the proportion equation
44,972,903.76 : 62,062,627.86 = 24,346,349.88 : x - Step 2: Convert to fraction form
44,972,903.76/62,062,627.86 = 24,346,349.88/x - Step 3: Cross multiply
44,972,903.76x = 62,062,627.86 × 24,346,349.88 - Step 4: Simplify right side
44,972,903.76x = 1,510,998,452,351,795.50 - Step 5: Solve for x
x = 1,510,998,452,351,795.50/44,972,903.76 - Step 6: Final answer
x = 33,597,974.02
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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.