Finding the Fourth Proportional to 241,560,362.80, 362,340,544.20 and 59,807,542.96
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Solution
The fourth proportional to 241,560,362.80, 362,340,544.20 and 59,807,542.96 is: 89,711,314.44
Step by Step Solution
- Step 1: Write the proportion equation
241,560,362.80 : 362,340,544.20 = 59,807,542.96 : x - Step 2: Convert to fraction form
241,560,362.80/362,340,544.20 = 59,807,542.96/x - Step 3: Cross multiply
241,560,362.80x = 362,340,544.20 × 59,807,542.96 - Step 4: Simplify right side
241,560,362.80x = 21,670,697,663,391,280 - Step 5: Solve for x
x = 21,670,697,663,391,280/241,560,362.80 - Step 6: Final answer
x = 89,711,314.44
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.