Home / 29,591,559.24-44,383,106.88-10,160,421.72

Finding the Fourth Proportional to 29,591,559.24, 44,383,106.88 and 10,160,421.72

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Solution

The fourth proportional to 29,591,559.24, 44,383,106.88 and 10,160,421.72 is: 15,239,179.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,591,559.24 : 44,383,106.88 = 10,160,421.72 : x
  2. Step 2: Convert to fraction form
    29,591,559.24/44,383,106.88 = 10,160,421.72/x
  3. Step 3: Cross multiply
    29,591,559.24x = 44,383,106.88 × 10,160,421.72
  4. Step 4: Simplify right side
    29,591,559.24x = 450,951,083,144,633.50
  5. Step 5: Solve for x
    x = 450,951,083,144,633.50/29,591,559.24
  6. Step 6: Final answer
    x = 15,239,179.51

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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.