Finding the Fourth Proportional to 16,737,792.04, 25,106,688.06 and 4,770,217
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Solution
The fourth proportional to 16,737,792.04, 25,106,688.06 and 4,770,217 is: 7,155,325.50
Step by Step Solution
- Step 1: Write the proportion equation
16,737,792.04 : 25,106,688.06 = 4,770,217 : x - Step 2: Convert to fraction form
16,737,792.04/25,106,688.06 = 4,770,217/x - Step 3: Cross multiply
16,737,792.04x = 25,106,688.06 × 4,770,217 - Step 4: Simplify right side
16,737,792.04x = 119,764,350,197,509.02 - Step 5: Solve for x
x = 119,764,350,197,509.02/16,737,792.04 - Step 6: Final answer
x = 7,155,325.50
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1.5x scale
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.