Home / 22,214,952.24-33,323,890.41-5,820,638.10

Finding the Fourth Proportional to 22,214,952.24, 33,323,890.41 and 5,820,638.10

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Solution

The fourth proportional to 22,214,952.24, 33,323,890.41 and 5,820,638.10 is: 8,731,340.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,214,952.24 : 33,323,890.41 = 5,820,638.10 : x
  2. Step 2: Convert to fraction form
    22,214,952.24/33,323,890.41 = 5,820,638.10/x
  3. Step 3: Cross multiply
    22,214,952.24x = 33,323,890.41 × 5,820,638.10
  4. Step 4: Simplify right side
    22,214,952.24x = 193,966,306,160,670.62
  5. Step 5: Solve for x
    x = 193,966,306,160,670.62/22,214,952.24
  6. Step 6: Final answer
    x = 8,731,340.23

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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.