Home / 26,560,869.56-36,653,032.30-14,799,530.23

Finding the Fourth Proportional to 26,560,869.56, 36,653,032.30 and 14,799,530.23

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Solution

The fourth proportional to 26,560,869.56, 36,653,032.30 and 14,799,530.23 is: 20,422,812.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,560,869.56 : 36,653,032.30 = 14,799,530.23 : x
  2. Step 2: Convert to fraction form
    26,560,869.56/36,653,032.30 = 14,799,530.23/x
  3. Step 3: Cross multiply
    26,560,869.56x = 36,653,032.30 × 14,799,530.23
  4. Step 4: Simplify right side
    26,560,869.56x = 542,447,659,545,016.38
  5. Step 5: Solve for x
    x = 542,447,659,545,016.38/26,560,869.56
  6. Step 6: Final answer
    x = 20,422,812.53

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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.