Finding the Fourth Proportional to 333,721,714.36, 460,493,636.30 and 182,974,699.71
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Solution
The fourth proportional to 333,721,714.36, 460,493,636.30 and 182,974,699.71 is: 252,481,876.94
Step by Step Solution
- Step 1: Write the proportion equation
333,721,714.36 : 460,493,636.30 = 182,974,699.71 : x - Step 2: Convert to fraction form
333,721,714.36/460,493,636.30 = 182,974,699.71/x - Step 3: Cross multiply
333,721,714.36x = 460,493,636.30 × 182,974,699.71 - Step 4: Simplify right side
333,721,714.36x = 84,258,684,818,056,000 - Step 5: Solve for x
x = 84,258,684,818,056,000/333,721,714.36 - Step 6: Final answer
x = 252,481,876.94
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.