Home / 3,162,982,628,853.50-4,364,567,026,900.20-1,773,777,864,371.50

Finding the Fourth Proportional to 3,162,982,628,853.50, 4,364,567,026,900.20 and 1,773,777,864,371.50

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Solution

The fourth proportional to 3,162,982,628,853.50, 4,364,567,026,900.20 and 1,773,777,864,371.50 is: 2,447,617,735,633.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,982,628,853.50 : 4,364,567,026,900.20 = 1,773,777,864,371.50 : x
  2. Step 2: Convert to fraction form
    3,162,982,628,853.50/4,364,567,026,900.20 = 1,773,777,864,371.50/x
  3. Step 3: Cross multiply
    3,162,982,628,853.50x = 4,364,567,026,900.20 × 1,773,777,864,371.50
  4. Step 4: Simplify right side
    3,162,982,628,853.50x = 7,741,772,379,881,304,613,715,968
  5. Step 5: Solve for x
    x = 7,741,772,379,881,304,613,715,968/3,162,982,628,853.50
  6. Step 6: Final answer
    x = 2,447,617,735,633.12

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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.