Home / 34,944,103.20-52,416,154.80-17,937,991.20

Finding the Fourth Proportional to 34,944,103.20, 52,416,154.80 and 17,937,991.20

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Solution

The fourth proportional to 34,944,103.20, 52,416,154.80 and 17,937,991.20 is: 26,906,986.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,944,103.20 : 52,416,154.80 = 17,937,991.20 : x
  2. Step 2: Convert to fraction form
    34,944,103.20/52,416,154.80 = 17,937,991.20/x
  3. Step 3: Cross multiply
    34,944,103.20x = 52,416,154.80 × 17,937,991.20
  4. Step 4: Simplify right side
    34,944,103.20x = 940,240,523,540,237.62
  5. Step 5: Solve for x
    x = 940,240,523,540,237.62/34,944,103.20
  6. Step 6: Final answer
    x = 26,906,986.80

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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.