Finding the Fourth Proportional to 7,592,956,022.29, 11,385,282,067.36 and 6,029,109,004.68
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Solution
The fourth proportional to 7,592,956,022.29, 11,385,282,067.36 and 6,029,109,004.68 is: 9,040,366,680.86
Step by Step Solution
- Step 1: Write the proportion equation
7,592,956,022.29 : 11,385,282,067.36 = 6,029,109,004.68 : x - Step 2: Convert to fraction form
7,592,956,022.29/11,385,282,067.36 = 6,029,109,004.68/x - Step 3: Cross multiply
7,592,956,022.29x = 11,385,282,067.36 × 6,029,109,004.68 - Step 4: Simplify right side
7,592,956,022.29x = 68,643,106,633,141,911,552 - Step 5: Solve for x
x = 68,643,106,633,141,911,552/7,592,956,022.29 - Step 6: Final answer
x = 9,040,366,680.86
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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.