Home / 22,740,583.41-34,105,849.74-6,563,015.28

Finding the Fourth Proportional to 22,740,583.41, 34,105,849.74 and 6,563,015.28

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Solution

The fourth proportional to 22,740,583.41, 34,105,849.74 and 6,563,015.28 is: 9,843,072.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,740,583.41 : 34,105,849.74 = 6,563,015.28 : x
  2. Step 2: Convert to fraction form
    22,740,583.41/34,105,849.74 = 6,563,015.28/x
  3. Step 3: Cross multiply
    22,740,583.41x = 34,105,849.74 × 6,563,015.28
  4. Step 4: Simplify right side
    22,740,583.41x = 223,837,212,981,004.06
  5. Step 5: Solve for x
    x = 223,837,212,981,004.06/22,740,583.41
  6. Step 6: Final answer
    x = 9,843,072.58

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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.