Home / 26,012,266.48-35,815,029.90-22,084,253.32

Finding the Fourth Proportional to 26,012,266.48, 35,815,029.90 and 22,084,253.32

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Solution

The fourth proportional to 26,012,266.48, 35,815,029.90 and 22,084,253.32 is: 30,406,738.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,012,266.48 : 35,815,029.90 = 22,084,253.32 : x
  2. Step 2: Convert to fraction form
    26,012,266.48/35,815,029.90 = 22,084,253.32/x
  3. Step 3: Cross multiply
    26,012,266.48x = 35,815,029.90 × 22,084,253.32
  4. Step 4: Simplify right side
    26,012,266.48x = 790,948,192,974,974.25
  5. Step 5: Solve for x
    x = 790,948,192,974,974.25/26,012,266.48
  6. Step 6: Final answer
    x = 30,406,738.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.