Finding the Fourth Proportional to 16,444,950,970.35, 24,624,943,511.68 and 11,349,738,358.11
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Solution
The fourth proportional to 16,444,950,970.35, 24,624,943,511.68 and 11,349,738,358.11 is: 16,995,287,273.56
Step by Step Solution
- Step 1: Write the proportion equation
16,444,950,970.35 : 24,624,943,511.68 = 11,349,738,358.11 : x - Step 2: Convert to fraction form
16,444,950,970.35/24,624,943,511.68 = 11,349,738,358.11/x - Step 3: Cross multiply
16,444,950,970.35x = 24,624,943,511.68 × 11,349,738,358.11 - Step 4: Simplify right side
16,444,950,970.35x = 279,486,665,940,711,800,832 - Step 5: Solve for x
x = 279,486,665,940,711,800,832/16,444,950,970.35 - Step 6: Final answer
x = 16,995,287,273.56
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.