Finding the Fourth Proportional to 43,956,270.28, 60,659,652.96 and 24,380,156.26
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Solution
The fourth proportional to 43,956,270.28, 60,659,652.96 and 24,380,156.26 is: 33,644,615.62
Step by Step Solution
- Step 1: Write the proportion equation
43,956,270.28 : 60,659,652.96 = 24,380,156.26 : x - Step 2: Convert to fraction form
43,956,270.28/60,659,652.96 = 24,380,156.26/x - Step 3: Cross multiply
43,956,270.28x = 60,659,652.96 × 24,380,156.26 - Step 4: Simplify right side
43,956,270.28x = 1,478,891,817,842,171.75 - Step 5: Solve for x
x = 1,478,891,817,842,171.75/43,956,270.28 - Step 6: Final answer
x = 33,644,615.62
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.