Home / 2,643,044,555,001.70-3,647,401,661,298.90-1,471,119,096,186.10

Finding the Fourth Proportional to 2,643,044,555,001.70, 3,647,401,661,298.90 and 1,471,119,096,186.10

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Solution

The fourth proportional to 2,643,044,555,001.70, 3,647,401,661,298.90 and 1,471,119,096,186.10 is: 2,030,144,450,362.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,643,044,555,001.70 : 3,647,401,661,298.90 = 1,471,119,096,186.10 : x
  2. Step 2: Convert to fraction form
    2,643,044,555,001.70/3,647,401,661,298.90 = 1,471,119,096,186.10/x
  3. Step 3: Cross multiply
    2,643,044,555,001.70x = 3,647,401,661,298.90 × 1,471,119,096,186.10
  4. Step 4: Simplify right side
    2,643,044,555,001.70x = 5,365,762,235,397,717,981,396,992
  5. Step 5: Solve for x
    x = 5,365,762,235,397,717,981,396,992/2,643,044,555,001.70
  6. Step 6: Final answer
    x = 2,030,144,450,362.57

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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.