Finding the Fourth Proportional to 4,351,773,516.41, 6,005,411,352.19 and 2,446,543,484.42
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Solution
The fourth proportional to 4,351,773,516.41, 6,005,411,352.19 and 2,446,543,484.42 is: 3,376,209,713.02
Step by Step Solution
- Step 1: Write the proportion equation
4,351,773,516.41 : 6,005,411,352.19 = 2,446,543,484.42 : x - Step 2: Convert to fraction form
4,351,773,516.41/6,005,411,352.19 = 2,446,543,484.42/x - Step 3: Cross multiply
4,351,773,516.41x = 6,005,411,352.19 × 2,446,543,484.42 - Step 4: Simplify right side
4,351,773,516.41x = 14,692,500,014,948,423,680 - Step 5: Solve for x
x = 14,692,500,014,948,423,680/4,351,773,516.41 - Step 6: Final answer
x = 3,376,209,713.02
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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.