Home / 22,734,610.94-34,078,933.64-9,789,203.90

Finding the Fourth Proportional to 22,734,610.94, 34,078,933.64 and 9,789,203.90

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Solution

The fourth proportional to 22,734,610.94, 34,078,933.64 and 9,789,203.90 is: 14,673,909.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,734,610.94 : 34,078,933.64 = 9,789,203.90 : x
  2. Step 2: Convert to fraction form
    22,734,610.94/34,078,933.64 = 9,789,203.90/x
  3. Step 3: Cross multiply
    22,734,610.94x = 34,078,933.64 × 9,789,203.90
  4. Step 4: Simplify right side
    22,734,610.94x = 333,605,630,096,529.19
  5. Step 5: Solve for x
    x = 333,605,630,096,529.19/22,734,610.94
  6. Step 6: Final answer
    x = 14,673,909.79

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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.