Home / 43,226,363.75-59,653,791.81-23,647,252.12

Finding the Fourth Proportional to 43,226,363.75, 59,653,791.81 and 23,647,252.12

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Solution

The fourth proportional to 43,226,363.75, 59,653,791.81 and 23,647,252.12 is: 32,633,979.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,226,363.75 : 59,653,791.81 = 23,647,252.12 : x
  2. Step 2: Convert to fraction form
    43,226,363.75/59,653,791.81 = 23,647,252.12/x
  3. Step 3: Cross multiply
    43,226,363.75x = 59,653,791.81 × 23,647,252.12
  4. Step 4: Simplify right side
    43,226,363.75x = 1,410,648,254,695,926.75
  5. Step 5: Solve for x
    x = 1,410,648,254,695,926.75/43,226,363.75
  6. Step 6: Final answer
    x = 32,633,979.18

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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.