Home / 22,677,450.01-34,016,299.59-5,638,122.94

Finding the Fourth Proportional to 22,677,450.01, 34,016,299.59 and 5,638,122.94

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Solution

The fourth proportional to 22,677,450.01, 34,016,299.59 and 5,638,122.94 is: 8,457,215.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,450.01 : 34,016,299.59 = 5,638,122.94 : x
  2. Step 2: Convert to fraction form
    22,677,450.01/34,016,299.59 = 5,638,122.94/x
  3. Step 3: Cross multiply
    22,677,450.01x = 34,016,299.59 × 5,638,122.94
  4. Step 4: Simplify right side
    22,677,450.01x = 191,788,079,052,291.62
  5. Step 5: Solve for x
    x = 191,788,079,052,291.62/22,677,450.01
  6. Step 6: Final answer
    x = 8,457,215.38

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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.