Finding the Fourth Proportional to 341,447,725, 471,197,883.54 and 186,923,053
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Solution
The fourth proportional to 341,447,725, 471,197,883.54 and 186,923,053 is: 257,953,825.75
Step by Step Solution
- Step 1: Write the proportion equation
341,447,725 : 471,197,883.54 = 186,923,053 : x - Step 2: Convert to fraction form
341,447,725/471,197,883.54 = 186,923,053/x - Step 3: Cross multiply
341,447,725x = 471,197,883.54 × 186,923,053 - Step 4: Simplify right side
341,447,725x = 88,077,746,958,435,248 - Step 5: Solve for x
x = 88,077,746,958,435,248/341,447,725 - Step 6: Final answer
x = 257,953,825.75
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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.