Home / 23,940,350.48-35,915,576.08-7,765,045.76

Finding the Fourth Proportional to 23,940,350.48, 35,915,576.08 and 7,765,045.76

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Solution

The fourth proportional to 23,940,350.48, 35,915,576.08 and 7,765,045.76 is: 11,649,206.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,940,350.48 : 35,915,576.08 = 7,765,045.76 : x
  2. Step 2: Convert to fraction form
    23,940,350.48/35,915,576.08 = 7,765,045.76/x
  3. Step 3: Cross multiply
    23,940,350.48x = 35,915,576.08 × 7,765,045.76
  4. Step 4: Simplify right side
    23,940,350.48x = 278,886,091,757,961.41
  5. Step 5: Solve for x
    x = 278,886,091,757,961.41/23,940,350.48
  6. Step 6: Final answer
    x = 11,649,206.72

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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.