Finding the Fourth Proportional to 7,050,027,569,911.80, 10,579,871,884,958 and 2,460,556,472,553.60
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Solution
The fourth proportional to 7,050,027,569,911.80, 10,579,871,884,958 and 2,460,556,472,553.60 is: 3,692,520,630,191.94
Step by Step Solution
- Step 1: Write the proportion equation
7,050,027,569,911.80 : 10,579,871,884,958 = 2,460,556,472,553.60 : x - Step 2: Convert to fraction form
7,050,027,569,911.80/10,579,871,884,958 = 2,460,556,472,553.60/x - Step 3: Cross multiply
7,050,027,569,911.80x = 10,579,871,884,958 × 2,460,556,472,553.60 - Step 4: Simplify right side
7,050,027,569,911.80x = 26,032,372,245,321,263,062,450,176 - Step 5: Solve for x
x = 26,032,372,245,321,263,062,450,176/7,050,027,569,911.80 - Step 6: Final answer
x = 3,692,520,630,191.94
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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.