Finding the Fourth Proportional to 4,067,946,895.07, 6,102,706,149.06 and 1,546,679,091.52
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Solution
The fourth proportional to 4,067,946,895.07, 6,102,706,149.06 and 1,546,679,091.52 is: 2,320,317,409.71
Step by Step Solution
- Step 1: Write the proportion equation
4,067,946,895.07 : 6,102,706,149.06 = 1,546,679,091.52 : x - Step 2: Convert to fraction form
4,067,946,895.07/6,102,706,149.06 = 1,546,679,091.52/x - Step 3: Cross multiply
4,067,946,895.07x = 6,102,706,149.06 × 1,546,679,091.52 - Step 4: Simplify right side
4,067,946,895.07x = 9,438,928,002,408,599,552 - Step 5: Solve for x
x = 9,438,928,002,408,599,552/4,067,946,895.07 - Step 6: Final answer
x = 2,320,317,409.71
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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.