Home / 6,723,321,222.70-10,084,981,834.05-2,065,187,713.60

Finding the Fourth Proportional to 6,723,321,222.70, 10,084,981,834.05 and 2,065,187,713.60

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Solution

The fourth proportional to 6,723,321,222.70, 10,084,981,834.05 and 2,065,187,713.60 is: 3,097,781,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,321,222.70 : 10,084,981,834.05 = 2,065,187,713.60 : x
  2. Step 2: Convert to fraction form
    6,723,321,222.70/10,084,981,834.05 = 2,065,187,713.60/x
  3. Step 3: Cross multiply
    6,723,321,222.70x = 10,084,981,834.05 × 2,065,187,713.60
  4. Step 4: Simplify right side
    6,723,321,222.70x = 20,827,380,575,559,249,920
  5. Step 5: Solve for x
    x = 20,827,380,575,559,249,920/6,723,321,222.70
  6. Step 6: Final answer
    x = 3,097,781,570.40

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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.