Home / 23,988,353.99-35,982,501.80-7,814,278.85

Finding the Fourth Proportional to 23,988,353.99, 35,982,501.80 and 7,814,278.85

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Solution

The fourth proportional to 23,988,353.99, 35,982,501.80 and 7,814,278.85 is: 11,721,408.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,353.99 : 35,982,501.80 = 7,814,278.85 : x
  2. Step 2: Convert to fraction form
    23,988,353.99/35,982,501.80 = 7,814,278.85/x
  3. Step 3: Cross multiply
    23,988,353.99x = 35,982,501.80 × 7,814,278.85
  4. Step 4: Simplify right side
    23,988,353.99x = 281,177,302,785,826.91
  5. Step 5: Solve for x
    x = 281,177,302,785,826.91/23,988,353.99
  6. Step 6: Final answer
    x = 11,721,408.77

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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.