Home / 26,723,008.40-40,084,512.60-22,896,633.20

Finding the Fourth Proportional to 26,723,008.40, 40,084,512.60 and 22,896,633.20

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Solution

The fourth proportional to 26,723,008.40, 40,084,512.60 and 22,896,633.20 is: 34,344,949.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,723,008.40 : 40,084,512.60 = 22,896,633.20 : x
  2. Step 2: Convert to fraction form
    26,723,008.40/40,084,512.60 = 22,896,633.20/x
  3. Step 3: Cross multiply
    26,723,008.40x = 40,084,512.60 × 22,896,633.20
  4. Step 4: Simplify right side
    26,723,008.40x = 917,800,382,002,978.38
  5. Step 5: Solve for x
    x = 917,800,382,002,978.38/26,723,008.40
  6. Step 6: Final answer
    x = 34,344,949.80

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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.