Home / 95,804,822.42-143,705,170.34-26,715,785.20

Finding the Fourth Proportional to 95,804,822.42, 143,705,170.34 and 26,715,785.20

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Solution

The fourth proportional to 95,804,822.42, 143,705,170.34 and 26,715,785.20 is: 40,073,102.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,804,822.42 : 143,705,170.34 = 26,715,785.20 : x
  2. Step 2: Convert to fraction form
    95,804,822.42/143,705,170.34 = 26,715,785.20/x
  3. Step 3: Cross multiply
    95,804,822.42x = 143,705,170.34 × 26,715,785.20
  4. Step 4: Simplify right side
    95,804,822.42x = 3,839,196,462,932,851
  5. Step 5: Solve for x
    x = 3,839,196,462,932,851/95,804,822.42
  6. Step 6: Final answer
    x = 40,073,102.44

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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.