Finding the Fourth Proportional to 62,731,659.96, 94,060,953.37 and 24,348,333.74
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Solution
The fourth proportional to 62,731,659.96, 94,060,953.37 and 24,348,333.74 is: 36,508,319.50
Step by Step Solution
- Step 1: Write the proportion equation
62,731,659.96 : 94,060,953.37 = 24,348,333.74 : x - Step 2: Convert to fraction form
62,731,659.96/94,060,953.37 = 24,348,333.74/x - Step 3: Cross multiply
62,731,659.96x = 94,060,953.37 × 24,348,333.74 - Step 4: Simplify right side
62,731,659.96x = 2,290,227,484,380,062 - Step 5: Solve for x
x = 2,290,227,484,380,062/62,731,659.96 - Step 6: Final answer
x = 36,508,319.50
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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.