Home / 23,352,441.28-35,032,004.99-7,179,750.63

Finding the Fourth Proportional to 23,352,441.28, 35,032,004.99 and 7,179,750.63

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Solution

The fourth proportional to 23,352,441.28, 35,032,004.99 and 7,179,750.63 is: 10,770,653.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,352,441.28 : 35,032,004.99 = 7,179,750.63 : x
  2. Step 2: Convert to fraction form
    23,352,441.28/35,032,004.99 = 7,179,750.63/x
  3. Step 3: Cross multiply
    23,352,441.28x = 35,032,004.99 × 7,179,750.63
  4. Step 4: Simplify right side
    23,352,441.28x = 251,521,059,888,140.97
  5. Step 5: Solve for x
    x = 251,521,059,888,140.97/23,352,441.28
  6. Step 6: Final answer
    x = 10,770,653.78

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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.