Home / 1,609,360,964,101.30-2,414,041,313,016.30-446,339,332,644.46

Finding the Fourth Proportional to 1,609,360,964,101.30, 2,414,041,313,016.30 and 446,339,332,644.46

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Solution

The fourth proportional to 1,609,360,964,101.30, 2,414,041,313,016.30 and 446,339,332,644.46 is: 669,508,962,042.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,360,964,101.30 : 2,414,041,313,016.30 = 446,339,332,644.46 : x
  2. Step 2: Convert to fraction form
    1,609,360,964,101.30/2,414,041,313,016.30 = 446,339,332,644.46/x
  3. Step 3: Cross multiply
    1,609,360,964,101.30x = 2,414,041,313,016.30 × 446,339,332,644.46
  4. Step 4: Simplify right side
    1,609,360,964,101.30x = 1,077,481,588,627,851,305,811,968
  5. Step 5: Solve for x
    x = 1,077,481,588,627,851,305,811,968/1,609,360,964,101.30
  6. Step 6: Final answer
    x = 669,508,962,042.92

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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.