Home / 36,575,737.08-54,825,200.36-12,306,238.02

Finding the Fourth Proportional to 36,575,737.08, 54,825,200.36 and 12,306,238.02

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Solution

The fourth proportional to 36,575,737.08, 54,825,200.36 and 12,306,238.02 is: 18,446,435.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,575,737.08 : 54,825,200.36 = 12,306,238.02 : x
  2. Step 2: Convert to fraction form
    36,575,737.08/54,825,200.36 = 12,306,238.02/x
  3. Step 3: Cross multiply
    36,575,737.08x = 54,825,200.36 × 12,306,238.02
  4. Step 4: Simplify right side
    36,575,737.08x = 674,691,965,124,349.62
  5. Step 5: Solve for x
    x = 674,691,965,124,349.62/36,575,737.08
  6. Step 6: Final answer
    x = 18,446,435.23

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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.