Home / 26,627,067,157.67-36,745,372,488.43-14,419,867,034.71

Finding the Fourth Proportional to 26,627,067,157.67, 36,745,372,488.43 and 14,419,867,034.71

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Solution

The fourth proportional to 26,627,067,157.67, 36,745,372,488.43 and 14,419,867,034.71 is: 19,899,427,236.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,627,067,157.67 : 36,745,372,488.43 = 14,419,867,034.71 : x
  2. Step 2: Convert to fraction form
    26,627,067,157.67/36,745,372,488.43 = 14,419,867,034.71/x
  3. Step 3: Cross multiply
    26,627,067,157.67x = 36,745,372,488.43 × 14,419,867,034.71
  4. Step 4: Simplify right side
    26,627,067,157.67x = 529,863,385,424,073,850,880
  5. Step 5: Solve for x
    x = 529,863,385,424,073,850,880/26,627,067,157.67
  6. Step 6: Final answer
    x = 19,899,427,236.45

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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.