Home / 27,734,077.93-41,520,168.74-16,184,151.85

Finding the Fourth Proportional to 27,734,077.93, 41,520,168.74 and 16,184,151.85

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Solution

The fourth proportional to 27,734,077.93, 41,520,168.74 and 16,184,151.85 is: 24,228,990.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,734,077.93 : 41,520,168.74 = 16,184,151.85 : x
  2. Step 2: Convert to fraction form
    27,734,077.93/41,520,168.74 = 16,184,151.85/x
  3. Step 3: Cross multiply
    27,734,077.93x = 41,520,168.74 × 16,184,151.85
  4. Step 4: Simplify right side
    27,734,077.93x = 671,968,715,725,783.12
  5. Step 5: Solve for x
    x = 671,968,715,725,783.12/27,734,077.93
  6. Step 6: Final answer
    x = 24,228,990.68

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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.