Home / 23,235,919.11-34,846,484.11-7,670,849.58

Finding the Fourth Proportional to 23,235,919.11, 34,846,484.11 and 7,670,849.58

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Solution

The fourth proportional to 23,235,919.11, 34,846,484.11 and 7,670,849.58 is: 11,503,833.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,235,919.11 : 34,846,484.11 = 7,670,849.58 : x
  2. Step 2: Convert to fraction form
    23,235,919.11/34,846,484.11 = 7,670,849.58/x
  3. Step 3: Cross multiply
    23,235,919.11x = 34,846,484.11 × 7,670,849.58
  4. Step 4: Simplify right side
    23,235,919.11x = 267,302,137,965,499.69
  5. Step 5: Solve for x
    x = 267,302,137,965,499.69/23,235,919.11
  6. Step 6: Final answer
    x = 11,503,833.21

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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.