Home / 22,014,977.73-33,018,628.08-5,842,564.09

Finding the Fourth Proportional to 22,014,977.73, 33,018,628.08 and 5,842,564.09

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Solution

The fourth proportional to 22,014,977.73, 33,018,628.08 and 5,842,564.09 is: 8,762,827.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,977.73 : 33,018,628.08 = 5,842,564.09 : x
  2. Step 2: Convert to fraction form
    22,014,977.73/33,018,628.08 = 5,842,564.09/x
  3. Step 3: Cross multiply
    22,014,977.73x = 33,018,628.08 × 5,842,564.09
  4. Step 4: Simplify right side
    22,014,977.73x = 192,913,450,721,273.62
  5. Step 5: Solve for x
    x = 192,913,450,721,273.62/22,014,977.73
  6. Step 6: Final answer
    x = 8,762,827.43

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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.