Home / 23,988,391.03-35,982,557.38-7,814,315.89

Finding the Fourth Proportional to 23,988,391.03, 35,982,557.38 and 7,814,315.89

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Solution

The fourth proportional to 23,988,391.03, 35,982,557.38 and 7,814,315.89 is: 11,721,464.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,391.03 : 35,982,557.38 = 7,814,315.89 : x
  2. Step 2: Convert to fraction form
    23,988,391.03/35,982,557.38 = 7,814,315.89/x
  3. Step 3: Cross multiply
    23,988,391.03x = 35,982,557.38 × 7,814,315.89
  4. Step 4: Simplify right side
    23,988,391.03x = 281,179,069,897,370.78
  5. Step 5: Solve for x
    x = 281,179,069,897,370.78/23,988,391.03
  6. Step 6: Final answer
    x = 11,721,464.33

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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.