Home / 23,988,350.56-35,982,496.72-7,814,275.44

Finding the Fourth Proportional to 23,988,350.56, 35,982,496.72 and 7,814,275.44

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Solution

The fourth proportional to 23,988,350.56, 35,982,496.72 and 7,814,275.44 is: 11,721,403.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,350.56 : 35,982,496.72 = 7,814,275.44 : x
  2. Step 2: Convert to fraction form
    23,988,350.56/35,982,496.72 = 7,814,275.44/x
  3. Step 3: Cross multiply
    23,988,350.56x = 35,982,496.72 × 7,814,275.44
  4. Step 4: Simplify right side
    23,988,350.56x = 281,177,140,388,976.56
  5. Step 5: Solve for x
    x = 281,177,140,388,976.56/23,988,350.56
  6. Step 6: Final answer
    x = 11,721,403.67

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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.