Home / 26,127,659.66-36,054,127.86-14,524,516.58

Finding the Fourth Proportional to 26,127,659.66, 36,054,127.86 and 14,524,516.58

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Solution

The fourth proportional to 26,127,659.66, 36,054,127.86 and 14,524,516.58 is: 20,042,697.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,127,659.66 : 36,054,127.86 = 14,524,516.58 : x
  2. Step 2: Convert to fraction form
    26,127,659.66/36,054,127.86 = 14,524,516.58/x
  3. Step 3: Cross multiply
    26,127,659.66x = 36,054,127.86 × 14,524,516.58
  4. Step 4: Simplify right side
    26,127,659.66x = 523,668,777,645,272.38
  5. Step 5: Solve for x
    x = 523,668,777,645,272.38/26,127,659.66
  6. Step 6: Final answer
    x = 20,042,697.45

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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.