Finding the Fourth Proportional to 3,063,211,284.04, 4,596,153,412.94 and 1,072,682,009.68
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Solution
The fourth proportional to 3,063,211,284.04, 4,596,153,412.94 and 1,072,682,009.68 is: 1,609,491,028.40
Step by Step Solution
- Step 1: Write the proportion equation
3,063,211,284.04 : 4,596,153,412.94 = 1,072,682,009.68 : x - Step 2: Convert to fraction form
3,063,211,284.04/4,596,153,412.94 = 1,072,682,009.68/x - Step 3: Cross multiply
3,063,211,284.04x = 4,596,153,412.94 × 1,072,682,009.68 - Step 4: Simplify right side
3,063,211,284.04x = 4,930,211,079,761,726,464 - Step 5: Solve for x
x = 4,930,211,079,761,726,464/3,063,211,284.04 - Step 6: Final answer
x = 1,609,491,028.40
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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.