Finding the Fourth Proportional to 2,274,509,557, 3,411,764,335.50 and 551,223,541
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Solution
The fourth proportional to 2,274,509,557, 3,411,764,335.50 and 551,223,541 is: 826,835,311.50
Step by Step Solution
- Step 1: Write the proportion equation
2,274,509,557 : 3,411,764,335.50 = 551,223,541 : x - Step 2: Convert to fraction form
2,274,509,557/3,411,764,335.50 = 551,223,541/x - Step 3: Cross multiply
2,274,509,557x = 3,411,764,335.50 × 551,223,541 - Step 4: Simplify right side
2,274,509,557x = 1,880,644,818,071,822,080 - Step 5: Solve for x
x = 1,880,644,818,071,822,080/2,274,509,557 - Step 6: Final answer
x = 826,835,311.50
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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.