Home / 73,465,490.52-110,214,179.01-22,346,180.73

Finding the Fourth Proportional to 73,465,490.52, 110,214,179.01 and 22,346,180.73

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Solution

The fourth proportional to 73,465,490.52, 110,214,179.01 and 22,346,180.73 is: 33,524,120.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,465,490.52 : 110,214,179.01 = 22,346,180.73 : x
  2. Step 2: Convert to fraction form
    73,465,490.52/110,214,179.01 = 22,346,180.73/x
  3. Step 3: Cross multiply
    73,465,490.52x = 110,214,179.01 × 22,346,180.73
  4. Step 4: Simplify right side
    73,465,490.52x = 2,462,865,963,166,032.50
  5. Step 5: Solve for x
    x = 2,462,865,963,166,032.50/73,465,490.52
  6. Step 6: Final answer
    x = 33,524,120.59

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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.