Home / 36,449,166.60-54,681,623.10-10,892,759.40

Finding the Fourth Proportional to 36,449,166.60, 54,681,623.10 and 10,892,759.40

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Solution

The fourth proportional to 36,449,166.60, 54,681,623.10 and 10,892,759.40 is: 16,341,491.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,449,166.60 : 54,681,623.10 = 10,892,759.40 : x
  2. Step 2: Convert to fraction form
    36,449,166.60/54,681,623.10 = 10,892,759.40/x
  3. Step 3: Cross multiply
    36,449,166.60x = 54,681,623.10 × 10,892,759.40
  4. Step 4: Simplify right side
    36,449,166.60x = 595,633,764,029,782.12
  5. Step 5: Solve for x
    x = 595,633,764,029,782.12/36,449,166.60
  6. Step 6: Final answer
    x = 16,341,491.99

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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.