Finding the Fourth Proportional to 6,299,501,181.36, 9,442,651,295.32 and 2,935,298,546.24
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Solution
The fourth proportional to 6,299,501,181.36, 9,442,651,295.32 and 2,935,298,546.24 is: 4,399,872,279.06
Step by Step Solution
- Step 1: Write the proportion equation
6,299,501,181.36 : 9,442,651,295.32 = 2,935,298,546.24 : x - Step 2: Convert to fraction form
6,299,501,181.36/9,442,651,295.32 = 2,935,298,546.24/x - Step 3: Cross multiply
6,299,501,181.36x = 9,442,651,295.32 × 2,935,298,546.24 - Step 4: Simplify right side
6,299,501,181.36x = 27,717,000,619,749,494,784 - Step 5: Solve for x
x = 27,717,000,619,749,494,784/6,299,501,181.36 - Step 6: Final answer
x = 4,399,872,279.06
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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.