Home / 22,666,588.46-34,006,553.39-7,313,590.12

Finding the Fourth Proportional to 22,666,588.46, 34,006,553.39 and 7,313,590.12

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Solution

The fourth proportional to 22,666,588.46, 34,006,553.39 and 7,313,590.12 is: 10,972,537.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,666,588.46 : 34,006,553.39 = 7,313,590.12 : x
  2. Step 2: Convert to fraction form
    22,666,588.46/34,006,553.39 = 7,313,590.12/x
  3. Step 3: Cross multiply
    22,666,588.46x = 34,006,553.39 × 7,313,590.12
  4. Step 4: Simplify right side
    22,666,588.46x = 248,709,992,888,356.50
  5. Step 5: Solve for x
    x = 248,709,992,888,356.50/22,666,588.46
  6. Step 6: Final answer
    x = 10,972,537.54

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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.