Home / 173,052,184.20-259,578,276.30-167,005,566.60

Finding the Fourth Proportional to 173,052,184.20, 259,578,276.30 and 167,005,566.60

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Solution

The fourth proportional to 173,052,184.20, 259,578,276.30 and 167,005,566.60 is: 250,508,349.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,052,184.20 : 259,578,276.30 = 167,005,566.60 : x
  2. Step 2: Convert to fraction form
    173,052,184.20/259,578,276.30 = 167,005,566.60/x
  3. Step 3: Cross multiply
    173,052,184.20x = 259,578,276.30 × 167,005,566.60
  4. Step 4: Simplify right side
    173,052,184.20x = 43,351,017,110,532,856
  5. Step 5: Solve for x
    x = 43,351,017,110,532,856/173,052,184.20
  6. Step 6: Final answer
    x = 250,508,349.90

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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.