Home / 22,942,752.30-34,419,313.26-7,590,005.82

Finding the Fourth Proportional to 22,942,752.30, 34,419,313.26 and 7,590,005.82

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Solution

The fourth proportional to 22,942,752.30, 34,419,313.26 and 7,590,005.82 is: 11,386,723.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,942,752.30 : 34,419,313.26 = 7,590,005.82 : x
  2. Step 2: Convert to fraction form
    22,942,752.30/34,419,313.26 = 7,590,005.82/x
  3. Step 3: Cross multiply
    22,942,752.30x = 34,419,313.26 × 7,590,005.82
  4. Step 4: Simplify right side
    22,942,752.30x = 261,242,787,963,803.16
  5. Step 5: Solve for x
    x = 261,242,787,963,803.16/22,942,752.30
  6. Step 6: Final answer
    x = 11,386,723.99

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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.