Home / 22,726,098.74-34,093,935.72-7,372,189.51

Finding the Fourth Proportional to 22,726,098.74, 34,093,935.72 and 7,372,189.51

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Solution

The fourth proportional to 22,726,098.74, 34,093,935.72 and 7,372,189.51 is: 11,059,837.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,726,098.74 : 34,093,935.72 = 7,372,189.51 : x
  2. Step 2: Convert to fraction form
    22,726,098.74/34,093,935.72 = 7,372,189.51/x
  3. Step 3: Cross multiply
    22,726,098.74x = 34,093,935.72 × 7,372,189.51
  4. Step 4: Simplify right side
    22,726,098.74x = 251,346,955,184,363.47
  5. Step 5: Solve for x
    x = 251,346,955,184,363.47/22,726,098.74
  6. Step 6: Final answer
    x = 11,059,837.33

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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.