Home / 16,684,829.70-25,027,244.55-14,795,261.70

Finding the Fourth Proportional to 16,684,829.70, 25,027,244.55 and 14,795,261.70

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Solution

The fourth proportional to 16,684,829.70, 25,027,244.55 and 14,795,261.70 is: 22,192,892.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,684,829.70 : 25,027,244.55 = 14,795,261.70 : x
  2. Step 2: Convert to fraction form
    16,684,829.70/25,027,244.55 = 14,795,261.70/x
  3. Step 3: Cross multiply
    16,684,829.70x = 25,027,244.55 × 14,795,261.70
  4. Step 4: Simplify right side
    16,684,829.70x = 370,284,632,747,148.75
  5. Step 5: Solve for x
    x = 370,284,632,747,148.75/16,684,829.70
  6. Step 6: Final answer
    x = 22,192,892.55

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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.