Home / 47,800,167,461.22-65,970,015,404.65-27,205,364,673.28

Finding the Fourth Proportional to 47,800,167,461.22, 65,970,015,404.65 and 27,205,364,673.28

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Solution

The fourth proportional to 47,800,167,461.22, 65,970,015,404.65 and 27,205,364,673.28 is: 37,546,695,375.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,800,167,461.22 : 65,970,015,404.65 = 27,205,364,673.28 : x
  2. Step 2: Convert to fraction form
    47,800,167,461.22/65,970,015,404.65 = 27,205,364,673.28/x
  3. Step 3: Cross multiply
    47,800,167,461.22x = 65,970,015,404.65 × 27,205,364,673.28
  4. Step 4: Simplify right side
    47,800,167,461.22x = 1,794,738,326,585,402,458,112
  5. Step 5: Solve for x
    x = 1,794,738,326,585,402,458,112/47,800,167,461.22
  6. Step 6: Final answer
    x = 37,546,695,375.94

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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.