Home / 1,493,224,786,590.40-2,060,628,275,314.40-834,040,482,860.40

Finding the Fourth Proportional to 1,493,224,786,590.40, 2,060,628,275,314.40 and 834,040,482,860.40

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Solution

The fourth proportional to 1,493,224,786,590.40, 2,060,628,275,314.40 and 834,040,482,860.40 is: 1,150,963,617,248.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,493,224,786,590.40 : 2,060,628,275,314.40 = 834,040,482,860.40 : x
  2. Step 2: Convert to fraction form
    1,493,224,786,590.40/2,060,628,275,314.40 = 834,040,482,860.40/x
  3. Step 3: Cross multiply
    1,493,224,786,590.40x = 2,060,628,275,314.40 × 834,040,482,860.40
  4. Step 4: Simplify right side
    1,493,224,786,590.40x = 1,718,647,401,739,015,453,409,280
  5. Step 5: Solve for x
    x = 1,718,647,401,739,015,453,409,280/1,493,224,786,590.40
  6. Step 6: Final answer
    x = 1,150,963,617,248.37

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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.