Home / 29,040,044.30-43,560,066.45-26,772,562.70

Finding the Fourth Proportional to 29,040,044.30, 43,560,066.45 and 26,772,562.70

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Solution

The fourth proportional to 29,040,044.30, 43,560,066.45 and 26,772,562.70 is: 40,158,844.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,044.30 : 43,560,066.45 = 26,772,562.70 : x
  2. Step 2: Convert to fraction form
    29,040,044.30/43,560,066.45 = 26,772,562.70/x
  3. Step 3: Cross multiply
    29,040,044.30x = 43,560,066.45 × 26,772,562.70
  4. Step 4: Simplify right side
    29,040,044.30x = 1,166,214,610,248,791.50
  5. Step 5: Solve for x
    x = 1,166,214,610,248,791.50/29,040,044.30
  6. Step 6: Final answer
    x = 40,158,844.05

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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.