Finding the Fourth Proportional to 7,050,027,569,615.40, 10,579,871,884,515 and 2,460,556,472,257.30
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Solution
The fourth proportional to 7,050,027,569,615.40, 10,579,871,884,515 and 2,460,556,472,257.30 is: 3,692,520,629,747.92
Step by Step Solution
- Step 1: Write the proportion equation
7,050,027,569,615.40 : 10,579,871,884,515 = 2,460,556,472,257.30 : x - Step 2: Convert to fraction form
7,050,027,569,615.40/10,579,871,884,515 = 2,460,556,472,257.30/x - Step 3: Cross multiply
7,050,027,569,615.40x = 10,579,871,884,515 × 2,460,556,472,257.30 - Step 4: Simplify right side
7,050,027,569,615.40x = 26,032,372,241,096,419,697,491,968 - Step 5: Solve for x
x = 26,032,372,241,096,419,697,491,968/7,050,027,569,615.40 - Step 6: Final answer
x = 3,692,520,629,747.92
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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.