Finding the Fourth Proportional to 16,444,950,970.23, 24,624,943,511.49 and 11,349,738,357.98
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Solution
The fourth proportional to 16,444,950,970.23, 24,624,943,511.49 and 11,349,738,357.98 is: 16,995,287,273.37
Step by Step Solution
- Step 1: Write the proportion equation
16,444,950,970.23 : 24,624,943,511.49 = 11,349,738,357.98 : x - Step 2: Convert to fraction form
16,444,950,970.23/24,624,943,511.49 = 11,349,738,357.98/x - Step 3: Cross multiply
16,444,950,970.23x = 24,624,943,511.49 × 11,349,738,357.98 - Step 4: Simplify right side
16,444,950,970.23x = 279,486,665,935,535,865,856 - Step 5: Solve for x
x = 279,486,665,935,535,865,856/16,444,950,970.23 - Step 6: Final answer
x = 16,995,287,273.37
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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.