Home / 27,190,147,475.52-37,250,634,937.32-26,171,066,885.94

Finding the Fourth Proportional to 27,190,147,475.52, 37,250,634,937.32 and 26,171,066,885.94

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Solution

The fourth proportional to 27,190,147,475.52, 37,250,634,937.32 and 26,171,066,885.94 is: 35,854,489,548.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,190,147,475.52 : 37,250,634,937.32 = 26,171,066,885.94 : x
  2. Step 2: Convert to fraction form
    27,190,147,475.52/37,250,634,937.32 = 26,171,066,885.94/x
  3. Step 3: Cross multiply
    27,190,147,475.52x = 37,250,634,937.32 × 26,171,066,885.94
  4. Step 4: Simplify right side
    27,190,147,475.52x = 974,888,858,488,334,974,976
  5. Step 5: Solve for x
    x = 974,888,858,488,334,974,976/27,190,147,475.52
  6. Step 6: Final answer
    x = 35,854,489,548.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.