Home / 22,595,525.93-33,896,480.72-7,239,223.51

Finding the Fourth Proportional to 22,595,525.93, 33,896,480.72 and 7,239,223.51

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Solution

The fourth proportional to 22,595,525.93, 33,896,480.72 and 7,239,223.51 is: 10,859,857.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,595,525.93 : 33,896,480.72 = 7,239,223.51 : x
  2. Step 2: Convert to fraction form
    22,595,525.93/33,896,480.72 = 7,239,223.51/x
  3. Step 3: Cross multiply
    22,595,525.93x = 33,896,480.72 × 7,239,223.51
  4. Step 4: Simplify right side
    22,595,525.93x = 245,384,200,204,216.12
  5. Step 5: Solve for x
    x = 245,384,200,204,216.12/22,595,525.93
  6. Step 6: Final answer
    x = 10,859,857.88

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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.