Finding the Fourth Proportional to 7,592,956,013.40, 11,385,282,054.21 and 6,029,108,996.00
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Solution
The fourth proportional to 7,592,956,013.40, 11,385,282,054.21 and 6,029,108,996.00 is: 9,040,366,667.98
Step by Step Solution
- Step 1: Write the proportion equation
7,592,956,013.40 : 11,385,282,054.21 = 6,029,108,996.00 : x - Step 2: Convert to fraction form
7,592,956,013.40/11,385,282,054.21 = 6,029,108,996.00/x - Step 3: Cross multiply
7,592,956,013.40x = 11,385,282,054.21 × 6,029,108,996.00 - Step 4: Simplify right side
7,592,956,013.40x = 68,643,106,454,953,820,160 - Step 5: Solve for x
x = 68,643,106,454,953,820,160/7,592,956,013.40 - Step 6: Final answer
x = 9,040,366,667.98
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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.