Home / 16,504,564.90-24,700,860.15-14,489,025.70

Finding the Fourth Proportional to 16,504,564.90, 24,700,860.15 and 14,489,025.70

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Solution

The fourth proportional to 16,504,564.90, 24,700,860.15 and 14,489,025.70 is: 21,684,388.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,504,564.90 : 24,700,860.15 = 14,489,025.70 : x
  2. Step 2: Convert to fraction form
    16,504,564.90/24,700,860.15 = 14,489,025.70/x
  3. Step 3: Cross multiply
    16,504,564.90x = 24,700,860.15 × 14,489,025.70
  4. Step 4: Simplify right side
    16,504,564.90x = 357,891,397,525,455.81
  5. Step 5: Solve for x
    x = 357,891,397,525,455.81/16,504,564.90
  6. Step 6: Final answer
    x = 21,684,388.51

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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.