Finding the Fourth Proportional to 7,050,027,569,535, 10,579,871,884,394 and 2,460,556,472,176.80
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Solution
The fourth proportional to 7,050,027,569,535, 10,579,871,884,394 and 2,460,556,472,176.80 is: 3,692,520,629,626.99
Step by Step Solution
- Step 1: Write the proportion equation
7,050,027,569,535 : 10,579,871,884,394 = 2,460,556,472,176.80 : x - Step 2: Convert to fraction form
7,050,027,569,535/10,579,871,884,394 = 2,460,556,472,176.80/x - Step 3: Cross multiply
7,050,027,569,535x = 10,579,871,884,394 × 2,460,556,472,176.80 - Step 4: Simplify right side
7,050,027,569,535x = 26,032,372,239,947,013,434,638,336 - Step 5: Solve for x
x = 26,032,372,239,947,013,434,638,336/7,050,027,569,535 - Step 6: Final answer
x = 3,692,520,629,626.99
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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.