Home / 22,356,784.35-33,535,134.66-7,005,249.27

Finding the Fourth Proportional to 22,356,784.35, 33,535,134.66 and 7,005,249.27

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Solution

The fourth proportional to 22,356,784.35, 33,535,134.66 and 7,005,249.27 is: 10,507,860.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,356,784.35 : 33,535,134.66 = 7,005,249.27 : x
  2. Step 2: Convert to fraction form
    22,356,784.35/33,535,134.66 = 7,005,249.27/x
  3. Step 3: Cross multiply
    22,356,784.35x = 33,535,134.66 × 7,005,249.27
  4. Step 4: Simplify right side
    22,356,784.35x = 234,921,977,596,316.69
  5. Step 5: Solve for x
    x = 234,921,977,596,316.69/22,356,784.35
  6. Step 6: Final answer
    x = 10,507,860.79

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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.