Finding the Fourth Proportional to 5,567,369,364.26, 7,682,915,708.35 and 3,027,051,296.96
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Solution
The fourth proportional to 5,567,369,364.26, 7,682,915,708.35 and 3,027,051,296.96 is: 4,177,301,421.50
Step by Step Solution
- Step 1: Write the proportion equation
5,567,369,364.26 : 7,682,915,708.35 = 3,027,051,296.96 : x - Step 2: Convert to fraction form
5,567,369,364.26/7,682,915,708.35 = 3,027,051,296.96/x - Step 3: Cross multiply
5,567,369,364.26x = 7,682,915,708.35 × 3,027,051,296.96 - Step 4: Simplify right side
5,567,369,364.26x = 23,256,579,959,349,239,808 - Step 5: Solve for x
x = 23,256,579,959,349,239,808/5,567,369,364.26 - Step 6: Final answer
x = 4,177,301,421.50
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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.