Home / 26,067,455.81-35,974,770.54-14,465,019.29

Finding the Fourth Proportional to 26,067,455.81, 35,974,770.54 and 14,465,019.29

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Solution

The fourth proportional to 26,067,455.81, 35,974,770.54 and 14,465,019.29 is: 19,962,659.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,067,455.81 : 35,974,770.54 = 14,465,019.29 : x
  2. Step 2: Convert to fraction form
    26,067,455.81/35,974,770.54 = 14,465,019.29/x
  3. Step 3: Cross multiply
    26,067,455.81x = 35,974,770.54 × 14,465,019.29
  4. Step 4: Simplify right side
    26,067,455.81x = 520,375,749,580,306.06
  5. Step 5: Solve for x
    x = 520,375,749,580,306.06/26,067,455.81
  6. Step 6: Final answer
    x = 19,962,659.70

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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.