Home / 61,474,962,568,568-92,209,196,187,312-20,164,281,108,932

Finding the Fourth Proportional to 61,474,962,568,568, 92,209,196,187,312 and 20,164,281,108,932

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Solution

The fourth proportional to 61,474,962,568,568, 92,209,196,187,312 and 20,164,281,108,932 is: 30,245,356,403,035.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,474,962,568,568 : 92,209,196,187,312 = 20,164,281,108,932 : x
  2. Step 2: Convert to fraction form
    61,474,962,568,568/92,209,196,187,312 = 20,164,281,108,932/x
  3. Step 3: Cross multiply
    61,474,962,568,568x = 92,209,196,187,312 × 20,164,281,108,932
  4. Step 4: Simplify right side
    61,474,962,568,568x = 1,859,332,152,749,619,951,305,752,576
  5. Step 5: Solve for x
    x = 1,859,332,152,749,619,951,305,752,576/61,474,962,568,568
  6. Step 6: Final answer
    x = 30,245,356,403,035.73

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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.