Home / 269,538,503,777.26-404,332,610,283.10-88,022,287,721.92

Finding the Fourth Proportional to 269,538,503,777.26, 404,332,610,283.10 and 88,022,287,721.92

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Solution

The fourth proportional to 269,538,503,777.26, 404,332,610,283.10 and 88,022,287,721.92 is: 132,041,548,272.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,538,503,777.26 : 404,332,610,283.10 = 88,022,287,721.92 : x
  2. Step 2: Convert to fraction form
    269,538,503,777.26/404,332,610,283.10 = 88,022,287,721.92/x
  3. Step 3: Cross multiply
    269,538,503,777.26x = 404,332,610,283.10 × 88,022,287,721.92
  4. Step 4: Simplify right side
    269,538,503,777.26x = 35,590,281,357,693,974,216,704
  5. Step 5: Solve for x
    x = 35,590,281,357,693,974,216,704/269,538,503,777.26
  6. Step 6: Final answer
    x = 132,041,548,272.10

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1.5x scale

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.