Home / 1,591,067,424,327.30-2,386,601,133,794.10-382,317,835,194.49

Finding the Fourth Proportional to 1,591,067,424,327.30, 2,386,601,133,794.10 and 382,317,835,194.49

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Solution

The fourth proportional to 1,591,067,424,327.30, 2,386,601,133,794.10 and 382,317,835,194.49 is: 573,476,752,143.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,591,067,424,327.30 : 2,386,601,133,794.10 = 382,317,835,194.49 : x
  2. Step 2: Convert to fraction form
    1,591,067,424,327.30/2,386,601,133,794.10 = 382,317,835,194.49/x
  3. Step 3: Cross multiply
    1,591,067,424,327.30x = 2,386,601,133,794.10 × 382,317,835,194.49
  4. Step 4: Simplify right side
    1,591,067,424,327.30x = 912,440,178,944,875,761,238,016
  5. Step 5: Solve for x
    x = 912,440,178,944,875,761,238,016/1,591,067,424,327.30
  6. Step 6: Final answer
    x = 573,476,752,143.71

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Double scale
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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.