Home / 22,919,102.44-34,371,356.38-7,563,533.92

Finding the Fourth Proportional to 22,919,102.44, 34,371,356.38 and 7,563,533.92

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Solution

The fourth proportional to 22,919,102.44, 34,371,356.38 and 7,563,533.92 is: 11,342,892.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,919,102.44 : 34,371,356.38 = 7,563,533.92 : x
  2. Step 2: Convert to fraction form
    22,919,102.44/34,371,356.38 = 7,563,533.92/x
  3. Step 3: Cross multiply
    22,919,102.44x = 34,371,356.38 × 7,563,533.92
  4. Step 4: Simplify right side
    22,919,102.44x = 259,968,919,856,538.44
  5. Step 5: Solve for x
    x = 259,968,919,856,538.44/22,919,102.44
  6. Step 6: Final answer
    x = 11,342,892.70

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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.