Home / 26,350,772,879.54-36,364,066,573.77-15,073,204,582.56

Finding the Fourth Proportional to 26,350,772,879.54, 36,364,066,573.77 and 15,073,204,582.56

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Solution

The fourth proportional to 26,350,772,879.54, 36,364,066,573.77 and 15,073,204,582.56 is: 20,801,022,323.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,350,772,879.54 : 36,364,066,573.77 = 15,073,204,582.56 : x
  2. Step 2: Convert to fraction form
    26,350,772,879.54/36,364,066,573.77 = 15,073,204,582.56/x
  3. Step 3: Cross multiply
    26,350,772,879.54x = 36,364,066,573.77 × 15,073,204,582.56
  4. Step 4: Simplify right side
    26,350,772,879.54x = 548,123,014,920,266,842,112
  5. Step 5: Solve for x
    x = 548,123,014,920,266,842,112/26,350,772,879.54
  6. Step 6: Final answer
    x = 20,801,022,323.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.