Finding the Fourth Proportional to 5,549,059,425.84, 8,323,170,501.84 and 1,767,298,951.98
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Solution
The fourth proportional to 5,549,059,425.84, 8,323,170,501.84 and 1,767,298,951.98 is: 2,650,815,097.88
Step by Step Solution
- Step 1: Write the proportion equation
5,549,059,425.84 : 8,323,170,501.84 = 1,767,298,951.98 : x - Step 2: Convert to fraction form
5,549,059,425.84/8,323,170,501.84 = 1,767,298,951.98/x - Step 3: Cross multiply
5,549,059,425.84x = 8,323,170,501.84 × 1,767,298,951.98 - Step 4: Simplify right side
5,549,059,425.84x = 14,709,530,505,052,682,240 - Step 5: Solve for x
x = 14,709,530,505,052,682,240/5,549,059,425.84 - Step 6: Final answer
x = 2,650,815,097.88
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1.5x scale
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.