Home / 269,538,503,800.28-404,332,610,317.64-88,022,287,744.93

Finding the Fourth Proportional to 269,538,503,800.28, 404,332,610,317.64 and 88,022,287,744.93

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Solution

The fourth proportional to 269,538,503,800.28, 404,332,610,317.64 and 88,022,287,744.93 is: 132,041,548,306.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,538,503,800.28 : 404,332,610,317.64 = 88,022,287,744.93 : x
  2. Step 2: Convert to fraction form
    269,538,503,800.28/404,332,610,317.64 = 88,022,287,744.93/x
  3. Step 3: Cross multiply
    269,538,503,800.28x = 404,332,610,317.64 × 88,022,287,744.93
  4. Step 4: Simplify right side
    269,538,503,800.28x = 35,590,281,370,037,559,230,464
  5. Step 5: Solve for x
    x = 35,590,281,370,037,559,230,464/269,538,503,800.28
  6. Step 6: Final answer
    x = 132,041,548,306.62

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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.