Home / 2,620,059,263,322.90-3,930,088,894,984.80-2,620,059,263,322.90

Finding the Fourth Proportional to 2,620,059,263,322.90, 3,930,088,894,984.80 and 2,620,059,263,322.90

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Solution

The fourth proportional to 2,620,059,263,322.90, 3,930,088,894,984.80 and 2,620,059,263,322.90 is: 3,930,088,894,984.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,620,059,263,322.90 : 3,930,088,894,984.80 = 2,620,059,263,322.90 : x
  2. Step 2: Convert to fraction form
    2,620,059,263,322.90/3,930,088,894,984.80 = 2,620,059,263,322.90/x
  3. Step 3: Cross multiply
    2,620,059,263,322.90x = 3,930,088,894,984.80 × 2,620,059,263,322.90
  4. Step 4: Simplify right side
    2,620,059,263,322.90x = 10,297,065,814,987,385,044,205,568
  5. Step 5: Solve for x
    x = 10,297,065,814,987,385,044,205,568/2,620,059,263,322.90
  6. Step 6: Final answer
    x = 3,930,088,894,984.80

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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.