Home / 26,922,615.40-40,383,923.10-23,946,545.80

Finding the Fourth Proportional to 26,922,615.40, 40,383,923.10 and 23,946,545.80

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Solution

The fourth proportional to 26,922,615.40, 40,383,923.10 and 23,946,545.80 is: 35,919,818.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,922,615.40 : 40,383,923.10 = 23,946,545.80 : x
  2. Step 2: Convert to fraction form
    26,922,615.40/40,383,923.10 = 23,946,545.80/x
  3. Step 3: Cross multiply
    26,922,615.40x = 40,383,923.10 × 23,946,545.80
  4. Step 4: Simplify right side
    26,922,615.40x = 967,055,464,097,828
  5. Step 5: Solve for x
    x = 967,055,464,097,828/26,922,615.40
  6. Step 6: Final answer
    x = 35,919,818.70

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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.