Home / 23,988,146.14-35,982,191.28-7,814,071.30

Finding the Fourth Proportional to 23,988,146.14, 35,982,191.28 and 7,814,071.30

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Solution

The fourth proportional to 23,988,146.14, 35,982,191.28 and 7,814,071.30 is: 11,721,097.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,146.14 : 35,982,191.28 = 7,814,071.30 : x
  2. Step 2: Convert to fraction form
    23,988,146.14/35,982,191.28 = 7,814,071.30/x
  3. Step 3: Cross multiply
    23,988,146.14x = 35,982,191.28 × 7,814,071.30
  4. Step 4: Simplify right side
    23,988,146.14x = 281,167,408,192,158.28
  5. Step 5: Solve for x
    x = 281,167,408,192,158.28/23,988,146.14
  6. Step 6: Final answer
    x = 11,721,097.85

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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.