Home / 26,220,738.03-36,173,139.36-25,005,066.75

Finding the Fourth Proportional to 26,220,738.03, 36,173,139.36 and 25,005,066.75

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Solution

The fourth proportional to 26,220,738.03, 36,173,139.36 and 25,005,066.75 is: 34,496,045.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,220,738.03 : 36,173,139.36 = 25,005,066.75 : x
  2. Step 2: Convert to fraction form
    26,220,738.03/36,173,139.36 = 25,005,066.75/x
  3. Step 3: Cross multiply
    26,220,738.03x = 36,173,139.36 × 25,005,066.75
  4. Step 4: Simplify right side
    26,220,738.03x = 904,511,764,253,852.25
  5. Step 5: Solve for x
    x = 904,511,764,253,852.25/26,220,738.03
  6. Step 6: Final answer
    x = 34,496,045.20

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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.