Home / 26,560,878.24-36,653,044.29-14,799,538.92

Finding the Fourth Proportional to 26,560,878.24, 36,653,044.29 and 14,799,538.92

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Solution

The fourth proportional to 26,560,878.24, 36,653,044.29 and 14,799,538.92 is: 20,422,824.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,560,878.24 : 36,653,044.29 = 14,799,538.92 : x
  2. Step 2: Convert to fraction form
    26,560,878.24/36,653,044.29 = 14,799,538.92/x
  3. Step 3: Cross multiply
    26,560,878.24x = 36,653,044.29 × 14,799,538.92
  4. Step 4: Simplify right side
    26,560,878.24x = 542,448,155,588,289.44
  5. Step 5: Solve for x
    x = 542,448,155,588,289.44/26,560,878.24
  6. Step 6: Final answer
    x = 20,422,824.52

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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.