Finding the Fourth Proportional to 1,534,131,639,600.60, 2,301,708,519,315.20 and 514,350,083,118.44
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Solution
The fourth proportional to 1,534,131,639,600.60, 2,301,708,519,315.20 and 514,350,083,118.44 is: 771,696,468,324.20
Step by Step Solution
- Step 1: Write the proportion equation
1,534,131,639,600.60 : 2,301,708,519,315.20 = 514,350,083,118.44 : x - Step 2: Convert to fraction form
1,534,131,639,600.60/2,301,708,519,315.20 = 514,350,083,118.44/x - Step 3: Cross multiply
1,534,131,639,600.60x = 2,301,708,519,315.20 × 514,350,083,118.44 - Step 4: Simplify right side
1,534,131,639,600.60x = 1,183,883,968,224,194,711,257,088 - Step 5: Solve for x
x = 1,183,883,968,224,194,711,257,088/1,534,131,639,600.60 - Step 6: Final answer
x = 771,696,468,324.20
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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.