Home / 36,043,450.61-54,067,697.81-17,842,758.94

Finding the Fourth Proportional to 36,043,450.61, 54,067,697.81 and 17,842,758.94

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Solution

The fourth proportional to 36,043,450.61, 54,067,697.81 and 17,842,758.94 is: 26,765,386.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,043,450.61 : 54,067,697.81 = 17,842,758.94 : x
  2. Step 2: Convert to fraction form
    36,043,450.61/54,067,697.81 = 17,842,758.94/x
  3. Step 3: Cross multiply
    36,043,450.61x = 54,067,697.81 × 17,842,758.94
  4. Step 4: Simplify right side
    36,043,450.61x = 964,716,898,105,043.50
  5. Step 5: Solve for x
    x = 964,716,898,105,043.50/36,043,450.61
  6. Step 6: Final answer
    x = 26,765,386.83

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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.