Finding the Fourth Proportional to 9,410,164,029.24, 14,117,351,162.58 and 2,867,574,486.84
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Solution
The fourth proportional to 9,410,164,029.24, 14,117,351,162.58 and 2,867,574,486.84 is: 4,302,003,226.49
Step by Step Solution
- Step 1: Write the proportion equation
9,410,164,029.24 : 14,117,351,162.58 = 2,867,574,486.84 : x - Step 2: Convert to fraction form
9,410,164,029.24/14,117,351,162.58 = 2,867,574,486.84/x - Step 3: Cross multiply
9,410,164,029.24x = 14,117,351,162.58 × 2,867,574,486.84 - Step 4: Simplify right side
9,410,164,029.24x = 40,482,556,015,575,425,024 - Step 5: Solve for x
x = 40,482,556,015,575,425,024/9,410,164,029.24 - Step 6: Final answer
x = 4,302,003,226.49
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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.