Finding the Fourth Proportional to 9,910,285,044.24, 14,865,024,413.16 and 2,448,679,918.98
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Solution
The fourth proportional to 9,910,285,044.24, 14,865,024,413.16 and 2,448,679,918.98 is: 3,672,920,265.48
Step by Step Solution
- Step 1: Write the proportion equation
9,910,285,044.24 : 14,865,024,413.16 = 2,448,679,918.98 : x - Step 2: Convert to fraction form
9,910,285,044.24/14,865,024,413.16 = 2,448,679,918.98/x - Step 3: Cross multiply
9,910,285,044.24x = 14,865,024,413.16 × 2,448,679,918.98 - Step 4: Simplify right side
9,910,285,044.24x = 36,399,686,775,652,352,000 - Step 5: Solve for x
x = 36,399,686,775,652,352,000/9,910,285,044.24 - Step 6: Final answer
x = 3,672,920,265.48
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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.