Home / 22,490,199.89-33,735,299.87-5,450,872.83

Finding the Fourth Proportional to 22,490,199.89, 33,735,299.87 and 5,450,872.83

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Solution

The fourth proportional to 22,490,199.89, 33,735,299.87 and 5,450,872.83 is: 8,176,309.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,199.89 : 33,735,299.87 = 5,450,872.83 : x
  2. Step 2: Convert to fraction form
    22,490,199.89/33,735,299.87 = 5,450,872.83/x
  3. Step 3: Cross multiply
    22,490,199.89x = 33,735,299.87 × 5,450,872.83
  4. Step 4: Simplify right side
    22,490,199.89x = 183,886,829,473,285.53
  5. Step 5: Solve for x
    x = 183,886,829,473,285.53/22,490,199.89
  6. Step 6: Final answer
    x = 8,176,309.25

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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.