Home / 22,837,947.35-34,243,239.83-7,269,051.11

Finding the Fourth Proportional to 22,837,947.35, 34,243,239.83 and 7,269,051.11

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Solution

The fourth proportional to 22,837,947.35, 34,243,239.83 and 7,269,051.11 is: 10,899,222.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,837,947.35 : 34,243,239.83 = 7,269,051.11 : x
  2. Step 2: Convert to fraction form
    22,837,947.35/34,243,239.83 = 7,269,051.11/x
  3. Step 3: Cross multiply
    22,837,947.35x = 34,243,239.83 × 7,269,051.11
  4. Step 4: Simplify right side
    22,837,947.35x = 248,915,860,288,696.28
  5. Step 5: Solve for x
    x = 248,915,860,288,696.28/22,837,947.35
  6. Step 6: Final answer
    x = 10,899,222.09

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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.