Finding the Fourth Proportional to 45,673,247.24, 63,029,013.75 and 24,765,241.92
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Solution
The fourth proportional to 45,673,247.24, 63,029,013.75 and 24,765,241.92 is: 34,175,997.28
Step by Step Solution
- Step 1: Write the proportion equation
45,673,247.24 : 63,029,013.75 = 24,765,241.92 : x - Step 2: Convert to fraction form
45,673,247.24/63,029,013.75 = 24,765,241.92/x - Step 3: Cross multiply
45,673,247.24x = 63,029,013.75 × 24,765,241.92 - Step 4: Simplify right side
45,673,247.24x = 1,560,928,773,261,397.75 - Step 5: Solve for x
x = 1,560,928,773,261,397.75/45,673,247.24 - Step 6: Final answer
x = 34,175,997.28
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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.