Home / 301,776,861.14-416,455,770.90-182,697,835.82

Finding the Fourth Proportional to 301,776,861.14, 416,455,770.90 and 182,697,835.82

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Solution

The fourth proportional to 301,776,861.14, 416,455,770.90 and 182,697,835.82 is: 252,125,254.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,776,861.14 : 416,455,770.90 = 182,697,835.82 : x
  2. Step 2: Convert to fraction form
    301,776,861.14/416,455,770.90 = 182,697,835.82/x
  3. Step 3: Cross multiply
    301,776,861.14x = 416,455,770.90 × 182,697,835.82
  4. Step 4: Simplify right side
    301,776,861.14x = 76,085,568,058,179,728
  5. Step 5: Solve for x
    x = 76,085,568,058,179,728/301,776,861.14
  6. Step 6: Final answer
    x = 252,125,254.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.