Home / 26,173,067.70-39,259,601.55-14,693,942.10

Finding the Fourth Proportional to 26,173,067.70, 39,259,601.55 and 14,693,942.10

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Solution

The fourth proportional to 26,173,067.70, 39,259,601.55 and 14,693,942.10 is: 22,040,913.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,173,067.70 : 39,259,601.55 = 14,693,942.10 : x
  2. Step 2: Convert to fraction form
    26,173,067.70/39,259,601.55 = 14,693,942.10/x
  3. Step 3: Cross multiply
    26,173,067.70x = 39,259,601.55 × 14,693,942.10
  4. Step 4: Simplify right side
    26,173,067.70x = 576,878,312,044,770.25
  5. Step 5: Solve for x
    x = 576,878,312,044,770.25/26,173,067.70
  6. Step 6: Final answer
    x = 22,040,913.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.