Home / 23,239,025.20-34,858,537.80-10,484,441.20

Finding the Fourth Proportional to 23,239,025.20, 34,858,537.80 and 10,484,441.20

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Solution

The fourth proportional to 23,239,025.20, 34,858,537.80 and 10,484,441.20 is: 15,726,661.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,239,025.20 : 34,858,537.80 = 10,484,441.20 : x
  2. Step 2: Convert to fraction form
    23,239,025.20/34,858,537.80 = 10,484,441.20/x
  3. Step 3: Cross multiply
    23,239,025.20x = 34,858,537.80 × 10,484,441.20
  4. Step 4: Simplify right side
    23,239,025.20x = 365,472,289,882,077.31
  5. Step 5: Solve for x
    x = 365,472,289,882,077.31/23,239,025.20
  6. Step 6: Final answer
    x = 15,726,661.80

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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.