Home / 239,520,095.21-359,225,934.37-110,003,194.73

Finding the Fourth Proportional to 239,520,095.21, 359,225,934.37 and 110,003,194.73

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Solution

The fourth proportional to 239,520,095.21, 359,225,934.37 and 110,003,194.73 is: 164,979,896.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,520,095.21 : 359,225,934.37 = 110,003,194.73 : x
  2. Step 2: Convert to fraction form
    239,520,095.21/359,225,934.37 = 110,003,194.73/x
  3. Step 3: Cross multiply
    239,520,095.21x = 359,225,934.37 × 110,003,194.73
  4. Step 4: Simplify right side
    239,520,095.21x = 39,516,000,410,569,312
  5. Step 5: Solve for x
    x = 39,516,000,410,569,312/239,520,095.21
  6. Step 6: Final answer
    x = 164,979,896.05

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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.