Home / 23,355,149.82-35,040,220.68-11,225,492.87

Finding the Fourth Proportional to 23,355,149.82, 35,040,220.68 and 11,225,492.87

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Solution

The fourth proportional to 23,355,149.82, 35,040,220.68 and 11,225,492.87 is: 16,841,842.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,355,149.82 : 35,040,220.68 = 11,225,492.87 : x
  2. Step 2: Convert to fraction form
    23,355,149.82/35,040,220.68 = 11,225,492.87/x
  3. Step 3: Cross multiply
    23,355,149.82x = 35,040,220.68 × 11,225,492.87
  4. Step 4: Simplify right side
    23,355,149.82x = 393,343,747,273,461.12
  5. Step 5: Solve for x
    x = 393,343,747,273,461.12/23,355,149.82
  6. Step 6: Final answer
    x = 16,841,842.18

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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.