Home / 26,964,043.20-40,446,064.80-23,772,772.80

Finding the Fourth Proportional to 26,964,043.20, 40,446,064.80 and 23,772,772.80

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Solution

The fourth proportional to 26,964,043.20, 40,446,064.80 and 23,772,772.80 is: 35,659,159.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,964,043.20 : 40,446,064.80 = 23,772,772.80 : x
  2. Step 2: Convert to fraction form
    26,964,043.20/40,446,064.80 = 23,772,772.80/x
  3. Step 3: Cross multiply
    26,964,043.20x = 40,446,064.80 × 23,772,772.80
  4. Step 4: Simplify right side
    26,964,043.20x = 961,515,109,144,477.38
  5. Step 5: Solve for x
    x = 961,515,109,144,477.38/26,964,043.20
  6. Step 6: Final answer
    x = 35,659,159.20

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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.