Finding the Fourth Proportional to 292,892,176,424.54, 439,394,842,701.99 and 111,360,894,568.84
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Solution
The fourth proportional to 292,892,176,424.54, 439,394,842,701.99 and 111,360,894,568.84 is: 167,062,853,469.00
Step by Step Solution
- Step 1: Write the proportion equation
292,892,176,424.54 : 439,394,842,701.99 = 111,360,894,568.84 : x - Step 2: Convert to fraction form
292,892,176,424.54/439,394,842,701.99 = 111,360,894,568.84/x - Step 3: Cross multiply
292,892,176,424.54x = 439,394,842,701.99 × 111,360,894,568.84 - Step 4: Simplify right side
292,892,176,424.54x = 48,931,402,752,228,342,104,064 - Step 5: Solve for x
x = 48,931,402,752,228,342,104,064/292,892,176,424.54 - Step 6: Final answer
x = 167,062,853,469.00
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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.