Home / 23,658,402.90-35,500,107.40-16,786,294.35

Finding the Fourth Proportional to 23,658,402.90, 35,500,107.40 and 16,786,294.35

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Solution

The fourth proportional to 23,658,402.90, 35,500,107.40 and 16,786,294.35 is: 25,188,312.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,658,402.90 : 35,500,107.40 = 16,786,294.35 : x
  2. Step 2: Convert to fraction form
    23,658,402.90/35,500,107.40 = 16,786,294.35/x
  3. Step 3: Cross multiply
    23,658,402.90x = 35,500,107.40 × 16,786,294.35
  4. Step 4: Simplify right side
    23,658,402.90x = 595,915,252,297,610.12
  5. Step 5: Solve for x
    x = 595,915,252,297,610.12/23,658,402.90
  6. Step 6: Final answer
    x = 25,188,312.78

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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.