Finding the Fourth Proportional to 295,193,767,152.04, 443,497,045,245.18 and 189,283,335,888.04
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Solution
The fourth proportional to 295,193,767,152.04, 443,497,045,245.18 and 189,283,335,888.04 is: 284,377,956,182.46
Step by Step Solution
- Step 1: Write the proportion equation
295,193,767,152.04 : 443,497,045,245.18 = 189,283,335,888.04 : x - Step 2: Convert to fraction form
295,193,767,152.04/443,497,045,245.18 = 189,283,335,888.04/x - Step 3: Cross multiply
295,193,767,152.04x = 443,497,045,245.18 × 189,283,335,888.04 - Step 4: Simplify right side
295,193,767,152.04x = 83,946,600,180,496,677,732,352 - Step 5: Solve for x
x = 83,946,600,180,496,677,732,352/295,193,767,152.04 - Step 6: Final answer
x = 284,377,956,182.46
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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.