Finding the Fourth Proportional to 1,495,519,946.60, 2,241,274,714.56 and 1,163,927,353.28
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Solution
The fourth proportional to 1,495,519,946.60, 2,241,274,714.56 and 1,163,927,353.28 is: 1,744,330,426.63
Step by Step Solution
- Step 1: Write the proportion equation
1,495,519,946.60 : 2,241,274,714.56 = 1,163,927,353.28 : x - Step 2: Convert to fraction form
1,495,519,946.60/2,241,274,714.56 = 1,163,927,353.28/x - Step 3: Cross multiply
1,495,519,946.60x = 2,241,274,714.56 × 1,163,927,353.28 - Step 4: Simplify right side
1,495,519,946.60x = 2,608,680,946,491,208,192 - Step 5: Solve for x
x = 2,608,680,946,491,208,192/1,495,519,946.60 - Step 6: Final answer
x = 1,744,330,426.63
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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.