Finding the Fourth Proportional to 2,059,153,593.30, 2,841,611,770.80 and 1,119,300,316.02
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Solution
The fourth proportional to 2,059,153,593.30, 2,841,611,770.80 and 1,119,300,316.02 is: 1,544,623,462.48
Step by Step Solution
- Step 1: Write the proportion equation
2,059,153,593.30 : 2,841,611,770.80 = 1,119,300,316.02 : x - Step 2: Convert to fraction form
2,059,153,593.30/2,841,611,770.80 = 1,119,300,316.02/x - Step 3: Cross multiply
2,059,153,593.30x = 2,841,611,770.80 × 1,119,300,316.02 - Step 4: Simplify right side
2,059,153,593.30x = 3,180,616,953,062,592,000 - Step 5: Solve for x
x = 3,180,616,953,062,592,000/2,059,153,593.30 - Step 6: Final answer
x = 1,544,623,462.48
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.