Finding the Fourth Proportional to 62,750,085,220.80, 94,125,127,831.20 and 62,750,085,220.80
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Solution
The fourth proportional to 62,750,085,220.80, 94,125,127,831.20 and 62,750,085,220.80 is: 94,125,127,831.20
Step by Step Solution
- Step 1: Write the proportion equation
62,750,085,220.80 : 94,125,127,831.20 = 62,750,085,220.80 : x - Step 2: Convert to fraction form
62,750,085,220.80/94,125,127,831.20 = 62,750,085,220.80/x - Step 3: Cross multiply
62,750,085,220.80x = 94,125,127,831.20 × 62,750,085,220.80 - Step 4: Simplify right side
62,750,085,220.80x = 5,906,359,792,826,493,960,192 - Step 5: Solve for x
x = 5,906,359,792,826,493,960,192/62,750,085,220.80 - Step 6: Final answer
x = 94,125,127,831.20
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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.