Home / 26,612,998.40-39,863,510.40-22,134,022.40

Finding the Fourth Proportional to 26,612,998.40, 39,863,510.40 and 22,134,022.40

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Solution

The fourth proportional to 26,612,998.40, 39,863,510.40 and 22,134,022.40 is: 33,154,469.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,612,998.40 : 39,863,510.40 = 22,134,022.40 : x
  2. Step 2: Convert to fraction form
    26,612,998.40/39,863,510.40 = 22,134,022.40/x
  3. Step 3: Cross multiply
    26,612,998.40x = 39,863,510.40 × 22,134,022.40
  4. Step 4: Simplify right side
    26,612,998.40x = 882,339,832,136,232.88
  5. Step 5: Solve for x
    x = 882,339,832,136,232.88/26,612,998.40
  6. Step 6: Final answer
    x = 33,154,469.06

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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.