Home / 766,263,168,002.90-1,149,394,752,004.40-766,263,168,002.90

Finding the Fourth Proportional to 766,263,168,002.90, 1,149,394,752,004.40 and 766,263,168,002.90

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Solution

The fourth proportional to 766,263,168,002.90, 1,149,394,752,004.40 and 766,263,168,002.90 is: 1,149,394,752,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    766,263,168,002.90 : 1,149,394,752,004.40 = 766,263,168,002.90 : x
  2. Step 2: Convert to fraction form
    766,263,168,002.90/1,149,394,752,004.40 = 766,263,168,002.90/x
  3. Step 3: Cross multiply
    766,263,168,002.90x = 1,149,394,752,004.40 × 766,263,168,002.90
  4. Step 4: Simplify right side
    766,263,168,002.90x = 880,738,863,956,799,034,228,736
  5. Step 5: Solve for x
    x = 880,738,863,956,799,034,228,736/766,263,168,002.90
  6. Step 6: Final answer
    x = 1,149,394,752,004.40

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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.