Finding the Fourth Proportional to 584,392,259.48, 806,474,372.52 and 333,491,656.08
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Solution
The fourth proportional to 584,392,259.48, 806,474,372.52 and 333,491,656.08 is: 460,225,935.09
Step by Step Solution
- Step 1: Write the proportion equation
584,392,259.48 : 806,474,372.52 = 333,491,656.08 : x - Step 2: Convert to fraction form
584,392,259.48/806,474,372.52 = 333,491,656.08/x - Step 3: Cross multiply
584,392,259.48x = 806,474,372.52 × 333,491,656.08 - Step 4: Simplify right side
584,392,259.48x = 268,952,474,077,773,632 - Step 5: Solve for x
x = 268,952,474,077,773,632/584,392,259.48 - Step 6: Final answer
x = 460,225,935.09
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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.