Finding the Fourth Proportional to 3,351,435,600.03, 4,624,810,197.03 and 1,846,029,544.08
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Solution
The fourth proportional to 3,351,435,600.03, 4,624,810,197.03 and 1,846,029,544.08 is: 2,547,426,619.03
Step by Step Solution
- Step 1: Write the proportion equation
3,351,435,600.03 : 4,624,810,197.03 = 1,846,029,544.08 : x - Step 2: Convert to fraction form
3,351,435,600.03/4,624,810,197.03 = 1,846,029,544.08/x - Step 3: Cross multiply
3,351,435,600.03x = 4,624,810,197.03 × 1,846,029,544.08 - Step 4: Simplify right side
3,351,435,600.03x = 8,537,536,259,479,825,408 - Step 5: Solve for x
x = 8,537,536,259,479,825,408/3,351,435,600.03 - Step 6: Final answer
x = 2,547,426,619.03
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.