Home / 301,776,860.14-416,455,769.52-182,697,834.82

Finding the Fourth Proportional to 301,776,860.14, 416,455,769.52 and 182,697,834.82

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Solution

The fourth proportional to 301,776,860.14, 416,455,769.52 and 182,697,834.82 is: 252,125,253.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,776,860.14 : 416,455,769.52 = 182,697,834.82 : x
  2. Step 2: Convert to fraction form
    301,776,860.14/416,455,769.52 = 182,697,834.82/x
  3. Step 3: Cross multiply
    301,776,860.14x = 416,455,769.52 × 182,697,834.82
  4. Step 4: Simplify right side
    301,776,860.14x = 76,085,567,389,600,944
  5. Step 5: Solve for x
    x = 76,085,567,389,600,944/301,776,860.14
  6. Step 6: Final answer
    x = 252,125,253.59

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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.