Home / 27,735,425.36-41,595,013.36-10,451,156.16

Finding the Fourth Proportional to 27,735,425.36, 41,595,013.36 and 10,451,156.16

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Solution

The fourth proportional to 27,735,425.36, 41,595,013.36 and 10,451,156.16 is: 15,673,672.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,735,425.36 : 41,595,013.36 = 10,451,156.16 : x
  2. Step 2: Convert to fraction form
    27,735,425.36/41,595,013.36 = 10,451,156.16/x
  3. Step 3: Cross multiply
    27,735,425.36x = 41,595,013.36 × 10,451,156.16
  4. Step 4: Simplify right side
    27,735,425.36x = 434,715,980,102,646.31
  5. Step 5: Solve for x
    x = 434,715,980,102,646.31/27,735,425.36
  6. Step 6: Final answer
    x = 15,673,672.73

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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.