Finding the Fourth Proportional to 2,581,544,269.65, 3,872,316,404.48 and 1,651,735,096.05
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Solution
The fourth proportional to 2,581,544,269.65, 3,872,316,404.48 and 1,651,735,096.05 is: 2,477,602,644.08
Step by Step Solution
- Step 1: Write the proportion equation
2,581,544,269.65 : 3,872,316,404.48 = 1,651,735,096.05 : x - Step 2: Convert to fraction form
2,581,544,269.65/3,872,316,404.48 = 1,651,735,096.05/x - Step 3: Cross multiply
2,581,544,269.65x = 3,872,316,404.48 × 1,651,735,096.05 - Step 4: Simplify right side
2,581,544,269.65x = 6,396,040,908,281,504,768 - Step 5: Solve for x
x = 6,396,040,908,281,504,768/2,581,544,269.65 - Step 6: Final answer
x = 2,477,602,644.08
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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.