Finding the Fourth Proportional to 175,226,674.68, 241,887,269.74 and 109,179,804.80
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Solution
The fourth proportional to 175,226,674.68, 241,887,269.74 and 109,179,804.80 is: 150,714,524.16
Step by Step Solution
- Step 1: Write the proportion equation
175,226,674.68 : 241,887,269.74 = 109,179,804.80 : x - Step 2: Convert to fraction form
175,226,674.68/241,887,269.74 = 109,179,804.80/x - Step 3: Cross multiply
175,226,674.68x = 241,887,269.74 × 109,179,804.80 - Step 4: Simplify right side
175,226,674.68x = 26,409,204,893,818,148 - Step 5: Solve for x
x = 26,409,204,893,818,148/175,226,674.68 - Step 6: Final answer
x = 150,714,524.16
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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.