Home / 23,977,007.10-35,965,510.65-15,899,103.90

Finding the Fourth Proportional to 23,977,007.10, 35,965,510.65 and 15,899,103.90

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Solution

The fourth proportional to 23,977,007.10, 35,965,510.65 and 15,899,103.90 is: 23,848,655.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,977,007.10 : 35,965,510.65 = 15,899,103.90 : x
  2. Step 2: Convert to fraction form
    23,977,007.10/35,965,510.65 = 15,899,103.90/x
  3. Step 3: Cross multiply
    23,977,007.10x = 35,965,510.65 × 15,899,103.90
  4. Step 4: Simplify right side
    23,977,007.10x = 571,819,390,640,906.50
  5. Step 5: Solve for x
    x = 571,819,390,640,906.50/23,977,007.10
  6. Step 6: Final answer
    x = 23,848,655.85

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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.