Home / 59,332,824,007.20-88,999,236,010.80-20,074,214,455.20

Finding the Fourth Proportional to 59,332,824,007.20, 88,999,236,010.80 and 20,074,214,455.20

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Solution

The fourth proportional to 59,332,824,007.20, 88,999,236,010.80 and 20,074,214,455.20 is: 30,111,321,682.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,332,824,007.20 : 88,999,236,010.80 = 20,074,214,455.20 : x
  2. Step 2: Convert to fraction form
    59,332,824,007.20/88,999,236,010.80 = 20,074,214,455.20/x
  3. Step 3: Cross multiply
    59,332,824,007.20x = 88,999,236,010.80 × 20,074,214,455.20
  4. Step 4: Simplify right side
    59,332,824,007.20x = 1,786,589,750,029,757,972,480
  5. Step 5: Solve for x
    x = 1,786,589,750,029,757,972,480/59,332,824,007.20
  6. Step 6: Final answer
    x = 30,111,321,682.80

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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.