Finding the Fourth Proportional to 232,187,239.04, 348,331,247.04 and 70,624,976
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Solution
The fourth proportional to 232,187,239.04, 348,331,247.04 and 70,624,976 is: 105,952,790.79
Step by Step Solution
- Step 1: Write the proportion equation
232,187,239.04 : 348,331,247.04 = 70,624,976 : x - Step 2: Convert to fraction form
232,187,239.04/348,331,247.04 = 70,624,976/x - Step 3: Cross multiply
232,187,239.04x = 348,331,247.04 × 70,624,976 - Step 4: Simplify right side
232,187,239.04x = 24,600,885,962,250,072 - Step 5: Solve for x
x = 24,600,885,962,250,072/232,187,239.04 - Step 6: Final answer
x = 105,952,790.79
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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.