Home / 2,643,044,555,007.60-3,647,401,661,306.90-1,471,119,096,191.80

Finding the Fourth Proportional to 2,643,044,555,007.60, 3,647,401,661,306.90 and 1,471,119,096,191.80

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Solution

The fourth proportional to 2,643,044,555,007.60, 3,647,401,661,306.90 and 1,471,119,096,191.80 is: 2,030,144,450,370.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,643,044,555,007.60 : 3,647,401,661,306.90 = 1,471,119,096,191.80 : x
  2. Step 2: Convert to fraction form
    2,643,044,555,007.60/3,647,401,661,306.90 = 1,471,119,096,191.80/x
  3. Step 3: Cross multiply
    2,643,044,555,007.60x = 3,647,401,661,306.90 × 1,471,119,096,191.80
  4. Step 4: Simplify right side
    2,643,044,555,007.60x = 5,365,762,235,430,277,054,726,144
  5. Step 5: Solve for x
    x = 5,365,762,235,430,277,054,726,144/2,643,044,555,007.60
  6. Step 6: Final answer
    x = 2,030,144,450,370.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.