Finding the Fourth Proportional to 29,808,275.58, 44,717,450.76 and 9,333,957.06
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Solution
The fourth proportional to 29,808,275.58, 44,717,450.76 and 9,333,957.06 is: 14,002,512.96
Step by Step Solution
- Step 1: Write the proportion equation
29,808,275.58 : 44,717,450.76 = 9,333,957.06 : x - Step 2: Convert to fraction form
29,808,275.58/44,717,450.76 = 9,333,957.06/x - Step 3: Cross multiply
29,808,275.58x = 44,717,450.76 × 9,333,957.06 - Step 4: Simplify right side
29,808,275.58x = 417,390,765,226,504.38 - Step 5: Solve for x
x = 417,390,765,226,504.38/29,808,275.58 - Step 6: Final answer
x = 14,002,512.96
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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.