Finding the Fourth Proportional to 4,522,795,530.66, 6,241,368,329.19 and 2,515,587,488.46
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Solution
The fourth proportional to 4,522,795,530.66, 6,241,368,329.19 and 2,515,587,488.46 is: 3,471,460,952.27
Step by Step Solution
- Step 1: Write the proportion equation
4,522,795,530.66 : 6,241,368,329.19 = 2,515,587,488.46 : x - Step 2: Convert to fraction form
4,522,795,530.66/6,241,368,329.19 = 2,515,587,488.46/x - Step 3: Cross multiply
4,522,795,530.66x = 6,241,368,329.19 × 2,515,587,488.46 - Step 4: Simplify right side
4,522,795,530.66x = 15,700,708,079,780,857,856 - Step 5: Solve for x
x = 15,700,708,079,780,857,856/4,522,795,530.66 - Step 6: Final answer
x = 3,471,460,952.27
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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.