Home / 34,475,179.20-51,689,149.20-16,288,087.20

Finding the Fourth Proportional to 34,475,179.20, 51,689,149.20 and 16,288,087.20

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Solution

The fourth proportional to 34,475,179.20, 51,689,149.20 and 16,288,087.20 is: 24,420,971.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,475,179.20 : 51,689,149.20 = 16,288,087.20 : x
  2. Step 2: Convert to fraction form
    34,475,179.20/51,689,149.20 = 16,288,087.20/x
  3. Step 3: Cross multiply
    34,475,179.20x = 51,689,149.20 × 16,288,087.20
  4. Step 4: Simplify right side
    34,475,179.20x = 841,917,369,463,410.25
  5. Step 5: Solve for x
    x = 841,917,369,463,410.25/34,475,179.20
  6. Step 6: Final answer
    x = 24,420,971.52

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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.