Finding the Fourth Proportional to 6,079,547,247.34, 9,125,217,874.77 and 2,933,975,531.02
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Solution
The fourth proportional to 6,079,547,247.34, 9,125,217,874.77 and 2,933,975,531.02 is: 4,403,809,176.99
Step by Step Solution
- Step 1: Write the proportion equation
6,079,547,247.34 : 9,125,217,874.77 = 2,933,975,531.02 : x - Step 2: Convert to fraction form
6,079,547,247.34/9,125,217,874.77 = 2,933,975,531.02/x - Step 3: Cross multiply
6,079,547,247.34x = 9,125,217,874.77 × 2,933,975,531.02 - Step 4: Simplify right side
6,079,547,247.34x = 26,773,165,959,801,507,840 - Step 5: Solve for x
x = 26,773,165,959,801,507,840/6,079,547,247.34 - Step 6: Final answer
x = 4,403,809,176.99
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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.