Home / 22,320,900.08-33,482,973.98-9,354,034.92

Finding the Fourth Proportional to 22,320,900.08, 33,482,973.98 and 9,354,034.92

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Solution

The fourth proportional to 22,320,900.08, 33,482,973.98 and 9,354,034.92 is: 14,031,732.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,320,900.08 : 33,482,973.98 = 9,354,034.92 : x
  2. Step 2: Convert to fraction form
    22,320,900.08/33,482,973.98 = 9,354,034.92/x
  3. Step 3: Cross multiply
    22,320,900.08x = 33,482,973.98 × 9,354,034.92
  4. Step 4: Simplify right side
    22,320,900.08x = 313,200,907,834,371.38
  5. Step 5: Solve for x
    x = 313,200,907,834,371.38/22,320,900.08
  6. Step 6: Final answer
    x = 14,031,732.89

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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.