Home / 29,384,788.20-44,077,182.30-15,947,860.20

Finding the Fourth Proportional to 29,384,788.20, 44,077,182.30 and 15,947,860.20

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Solution

The fourth proportional to 29,384,788.20, 44,077,182.30 and 15,947,860.20 is: 23,921,790.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,384,788.20 : 44,077,182.30 = 15,947,860.20 : x
  2. Step 2: Convert to fraction form
    29,384,788.20/44,077,182.30 = 15,947,860.20/x
  3. Step 3: Cross multiply
    29,384,788.20x = 44,077,182.30 × 15,947,860.20
  4. Step 4: Simplify right side
    29,384,788.20x = 702,936,741,330,314.38
  5. Step 5: Solve for x
    x = 702,936,741,330,314.38/29,384,788.20
  6. Step 6: Final answer
    x = 23,921,790.30

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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.