Home / 239,520,093.21-359,225,931.38-110,003,192.73

Finding the Fourth Proportional to 239,520,093.21, 359,225,931.38 and 110,003,192.73

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Solution

The fourth proportional to 239,520,093.21, 359,225,931.38 and 110,003,192.73 is: 164,979,893.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,520,093.21 : 359,225,931.38 = 110,003,192.73 : x
  2. Step 2: Convert to fraction form
    239,520,093.21/359,225,931.38 = 110,003,192.73/x
  3. Step 3: Cross multiply
    239,520,093.21x = 359,225,931.38 × 110,003,192.73
  4. Step 4: Simplify right side
    239,520,093.21x = 39,515,999,362,657,880
  5. Step 5: Solve for x
    x = 39,515,999,362,657,880/239,520,093.21
  6. Step 6: Final answer
    x = 164,979,893.06

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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.