Finding the Fourth Proportional to 3,708,592,193,655.40, 5,562,888,290,483 and 3,567,536,698,282.60
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Solution
The fourth proportional to 3,708,592,193,655.40, 5,562,888,290,483 and 3,567,536,698,282.60 is: 5,351,305,047,423.80
Step by Step Solution
- Step 1: Write the proportion equation
3,708,592,193,655.40 : 5,562,888,290,483 = 3,567,536,698,282.60 : x - Step 2: Convert to fraction form
3,708,592,193,655.40/5,562,888,290,483 = 3,567,536,698,282.60/x - Step 3: Cross multiply
3,708,592,193,655.40x = 5,562,888,290,483 × 3,567,536,698,282.60 - Step 4: Simplify right side
3,708,592,193,655.40x = 19,845,808,124,744,657,455,284,224 - Step 5: Solve for x
x = 19,845,808,124,744,657,455,284,224/3,708,592,193,655.40 - Step 6: Final answer
x = 5,351,305,047,423.80
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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.