Home / 26,195,518.90-35,887,988.90-25,213,717.90

Finding the Fourth Proportional to 26,195,518.90, 35,887,988.90 and 25,213,717.90

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Solution

The fourth proportional to 26,195,518.90, 35,887,988.90 and 25,213,717.90 is: 34,542,916.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,195,518.90 : 35,887,988.90 = 25,213,717.90 : x
  2. Step 2: Convert to fraction form
    26,195,518.90/35,887,988.90 = 25,213,717.90/x
  3. Step 3: Cross multiply
    26,195,518.90x = 35,887,988.90 × 25,213,717.90
  4. Step 4: Simplify right side
    26,195,518.90x = 904,869,628,122,931.25
  5. Step 5: Solve for x
    x = 904,869,628,122,931.25/26,195,518.90
  6. Step 6: Final answer
    x = 34,542,916.73

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.