Finding the Fourth Proportional to 1,367,497,802.96, 2,053,295,837.88 and 1,183,831,793.36
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Solution
The fourth proportional to 1,367,497,802.96, 2,053,295,837.88 and 1,183,831,793.36 is: 1,777,521,608.29
Step by Step Solution
- Step 1: Write the proportion equation
1,367,497,802.96 : 2,053,295,837.88 = 1,183,831,793.36 : x - Step 2: Convert to fraction form
1,367,497,802.96/2,053,295,837.88 = 1,183,831,793.36/x - Step 3: Cross multiply
1,367,497,802.96x = 2,053,295,837.88 × 1,183,831,793.36 - Step 4: Simplify right side
1,367,497,802.96x = 2,430,756,894,056,103,936 - Step 5: Solve for x
x = 2,430,756,894,056,103,936/1,367,497,802.96 - Step 6: Final answer
x = 1,777,521,608.29
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.