Home / 2,353,225,732.23-3,530,304,078.67-672,526,297.90

Finding the Fourth Proportional to 2,353,225,732.23, 3,530,304,078.67 and 672,526,297.90

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Solution

The fourth proportional to 2,353,225,732.23, 3,530,304,078.67 and 672,526,297.90 is: 1,008,922,476.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,225,732.23 : 3,530,304,078.67 = 672,526,297.90 : x
  2. Step 2: Convert to fraction form
    2,353,225,732.23/3,530,304,078.67 = 672,526,297.90/x
  3. Step 3: Cross multiply
    2,353,225,732.23x = 3,530,304,078.67 × 672,526,297.90
  4. Step 4: Simplify right side
    2,353,225,732.23x = 2,374,222,332,494,531,072
  5. Step 5: Solve for x
    x = 2,374,222,332,494,531,072/2,353,225,732.23
  6. Step 6: Final answer
    x = 1,008,922,476.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.