Home / 73,833,555,628.64-101,888,978,601.65-41,718,228,257.44

Finding the Fourth Proportional to 73,833,555,628.64, 101,888,978,601.65 and 41,718,228,257.44

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Solution

The fourth proportional to 73,833,555,628.64, 101,888,978,601.65 and 41,718,228,257.44 is: 57,570,404,540.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,833,555,628.64 : 101,888,978,601.65 = 41,718,228,257.44 : x
  2. Step 2: Convert to fraction form
    73,833,555,628.64/101,888,978,601.65 = 41,718,228,257.44/x
  3. Step 3: Cross multiply
    73,833,555,628.64x = 101,888,978,601.65 × 41,718,228,257.44
  4. Step 4: Simplify right side
    73,833,555,628.64x = 4,250,627,666,221,054,558,208
  5. Step 5: Solve for x
    x = 4,250,627,666,221,054,558,208/73,833,555,628.64
  6. Step 6: Final answer
    x = 57,570,404,540.73

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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.