Home / 26,839,540.40-40,212,071.40-23,060,404.40

Finding the Fourth Proportional to 26,839,540.40, 40,212,071.40 and 23,060,404.40

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Solution

The fourth proportional to 26,839,540.40, 40,212,071.40 and 23,060,404.40 is: 34,550,018.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,839,540.40 : 40,212,071.40 = 23,060,404.40 : x
  2. Step 2: Convert to fraction form
    26,839,540.40/40,212,071.40 = 23,060,404.40/x
  3. Step 3: Cross multiply
    26,839,540.40x = 40,212,071.40 × 23,060,404.40
  4. Step 4: Simplify right side
    26,839,540.40x = 927,306,628,245,674.12
  5. Step 5: Solve for x
    x = 927,306,628,245,674.12/26,839,540.40
  6. Step 6: Final answer
    x = 34,550,018.91

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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.