Home / 23,988,134.64-35,982,174-7,814,059.80

Finding the Fourth Proportional to 23,988,134.64, 35,982,174 and 7,814,059.80

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Solution

The fourth proportional to 23,988,134.64, 35,982,174 and 7,814,059.80 is: 11,721,080.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,134.64 : 35,982,174 = 7,814,059.80 : x
  2. Step 2: Convert to fraction form
    23,988,134.64/35,982,174 = 7,814,059.80/x
  3. Step 3: Cross multiply
    23,988,134.64x = 35,982,174 × 7,814,059.80
  4. Step 4: Simplify right side
    23,988,134.64x = 281,166,859,370,005.19
  5. Step 5: Solve for x
    x = 281,166,859,370,005.19/23,988,134.64
  6. Step 6: Final answer
    x = 11,721,080.59

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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.