Finding the Fourth Proportional to 2,305,096,402.66, 3,457,127,113.14 and 1,060,331,377.62
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Solution
The fourth proportional to 2,305,096,402.66, 3,457,127,113.14 and 1,060,331,377.62 is: 1,590,259,023.55
Step by Step Solution
- Step 1: Write the proportion equation
2,305,096,402.66 : 3,457,127,113.14 = 1,060,331,377.62 : x - Step 2: Convert to fraction form
2,305,096,402.66/3,457,127,113.14 = 1,060,331,377.62/x - Step 3: Cross multiply
2,305,096,402.66x = 3,457,127,113.14 × 1,060,331,377.62 - Step 4: Simplify right side
2,305,096,402.66x = 3,665,700,354,483,189,760 - Step 5: Solve for x
x = 3,665,700,354,483,189,760/2,305,096,402.66 - Step 6: Final answer
x = 1,590,259,023.55
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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.