Home / 1,633,036,546.80-2,449,554,820.20-944,289,010.80

Finding the Fourth Proportional to 1,633,036,546.80, 2,449,554,820.20 and 944,289,010.80

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Solution

The fourth proportional to 1,633,036,546.80, 2,449,554,820.20 and 944,289,010.80 is: 1,416,433,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,036,546.80 : 2,449,554,820.20 = 944,289,010.80 : x
  2. Step 2: Convert to fraction form
    1,633,036,546.80/2,449,554,820.20 = 944,289,010.80/x
  3. Step 3: Cross multiply
    1,633,036,546.80x = 2,449,554,820.20 × 944,289,010.80
  4. Step 4: Simplify right side
    1,633,036,546.80x = 2,313,087,698,067,029,504
  5. Step 5: Solve for x
    x = 2,313,087,698,067,029,504/1,633,036,546.80
  6. Step 6: Final answer
    x = 1,416,433,516.20

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Double scale
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1.5x scale

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.