Home / 11,342,826.90-17,008,365.15-3,363,614.10

Finding the Fourth Proportional to 11,342,826.90, 17,008,365.15 and 3,363,614.10

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Solution

The fourth proportional to 11,342,826.90, 17,008,365.15 and 3,363,614.10 is: 5,043,678.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,826.90 : 17,008,365.15 = 3,363,614.10 : x
  2. Step 2: Convert to fraction form
    11,342,826.90/17,008,365.15 = 3,363,614.10/x
  3. Step 3: Cross multiply
    11,342,826.90x = 17,008,365.15 × 3,363,614.10
  4. Step 4: Simplify right side
    11,342,826.90x = 57,209,576,836,488.61
  5. Step 5: Solve for x
    x = 57,209,576,836,488.61/11,342,826.90
  6. Step 6: Final answer
    x = 5,043,678.91

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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.