Finding the Fourth Proportional to 29,480,517,096.80, 44,220,775,645.20 and 24,246,035,823.20
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Solution
The fourth proportional to 29,480,517,096.80, 44,220,775,645.20 and 24,246,035,823.20 is: 36,369,053,734.80
Step by Step Solution
- Step 1: Write the proportion equation
29,480,517,096.80 : 44,220,775,645.20 = 24,246,035,823.20 : x - Step 2: Convert to fraction form
29,480,517,096.80/44,220,775,645.20 = 24,246,035,823.20/x - Step 3: Cross multiply
29,480,517,096.80x = 44,220,775,645.20 × 24,246,035,823.20 - Step 4: Simplify right side
29,480,517,096.80x = 1,072,178,510,423,209,279,488 - Step 5: Solve for x
x = 1,072,178,510,423,209,279,488/29,480,517,096.80 - Step 6: Final answer
x = 36,369,053,734.80
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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.