Finding the Fourth Proportional to 175,226,675.68, 241,887,271.12 and 109,179,805.80
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Solution
The fourth proportional to 175,226,675.68, 241,887,271.12 and 109,179,805.80 is: 150,714,525.54
Step by Step Solution
- Step 1: Write the proportion equation
175,226,675.68 : 241,887,271.12 = 109,179,805.80 : x - Step 2: Convert to fraction form
175,226,675.68/241,887,271.12 = 109,179,805.80/x - Step 3: Cross multiply
175,226,675.68x = 241,887,271.12 × 109,179,805.80 - Step 4: Simplify right side
175,226,675.68x = 26,409,205,286,373,548 - Step 5: Solve for x
x = 26,409,205,286,373,548/175,226,675.68 - Step 6: Final answer
x = 150,714,525.54
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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.