Finding the Fourth Proportional to 43,820,922, 60,474,652.94 and 24,241,472.81
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Solution
The fourth proportional to 43,820,922, 60,474,652.94 and 24,241,472.81 is: 33,454,217.48
Step by Step Solution
- Step 1: Write the proportion equation
43,820,922 : 60,474,652.94 = 24,241,472.81 : x - Step 2: Convert to fraction form
43,820,922/60,474,652.94 = 24,241,472.81/x - Step 3: Cross multiply
43,820,922x = 60,474,652.94 × 24,241,472.81 - Step 4: Simplify right side
43,820,922x = 1,465,994,654,697,427 - Step 5: Solve for x
x = 1,465,994,654,697,427/43,820,922 - Step 6: Final answer
x = 33,454,217.48
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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.