Finding the Fourth Proportional to 2,365,595,330.06, 3,265,526,730.11 and 1,473,962,586.56
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Solution
The fourth proportional to 2,365,595,330.06, 3,265,526,730.11 and 1,473,962,586.56 is: 2,034,694,676.82
Step by Step Solution
- Step 1: Write the proportion equation
2,365,595,330.06 : 3,265,526,730.11 = 1,473,962,586.56 : x - Step 2: Convert to fraction form
2,365,595,330.06/3,265,526,730.11 = 1,473,962,586.56/x - Step 3: Cross multiply
2,365,595,330.06x = 3,265,526,730.11 × 1,473,962,586.56 - Step 4: Simplify right side
2,365,595,330.06x = 4,813,264,225,570,057,216 - Step 5: Solve for x
x = 4,813,264,225,570,057,216/2,365,595,330.06 - Step 6: Final answer
x = 2,034,694,676.82
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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.