Finding the Fourth Proportional to 2,595,710,942.46, 3,582,034,407.26 and 1,466,656,464.57
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Solution
The fourth proportional to 2,595,710,942.46, 3,582,034,407.26 and 1,466,656,464.57 is: 2,023,959,537.94
Step by Step Solution
- Step 1: Write the proportion equation
2,595,710,942.46 : 3,582,034,407.26 = 1,466,656,464.57 : x - Step 2: Convert to fraction form
2,595,710,942.46/3,582,034,407.26 = 1,466,656,464.57/x - Step 3: Cross multiply
2,595,710,942.46x = 3,582,034,407.26 × 1,466,656,464.57 - Step 4: Simplify right side
2,595,710,942.46x = 5,253,613,919,720,047,616 - Step 5: Solve for x
x = 5,253,613,919,720,047,616/2,595,710,942.46 - Step 6: Final answer
x = 2,023,959,537.94
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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.