Home / 1,712,952,360.53-2,568,930,074.79-663,456,487.93

Finding the Fourth Proportional to 1,712,952,360.53, 2,568,930,074.79 and 663,456,487.93

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Solution

The fourth proportional to 1,712,952,360.53, 2,568,930,074.79 and 663,456,487.93 is: 994,991,667.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,952,360.53 : 2,568,930,074.79 = 663,456,487.93 : x
  2. Step 2: Convert to fraction form
    1,712,952,360.53/2,568,930,074.79 = 663,456,487.93/x
  3. Step 3: Cross multiply
    1,712,952,360.53x = 2,568,930,074.79 × 663,456,487.93
  4. Step 4: Simplify right side
    1,712,952,360.53x = 1,704,373,325,157,925,376
  5. Step 5: Solve for x
    x = 1,704,373,325,157,925,376/1,712,952,360.53
  6. Step 6: Final answer
    x = 994,991,667.27

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