Home / 175,059,120.04-262,353,955.58-136,244,438.44

Finding the Fourth Proportional to 175,059,120.04, 262,353,955.58 and 136,244,438.44

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Solution

The fourth proportional to 175,059,120.04, 262,353,955.58 and 136,244,438.44 is: 204,183,977.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,059,120.04 : 262,353,955.58 = 136,244,438.44 : x
  2. Step 2: Convert to fraction form
    175,059,120.04/262,353,955.58 = 136,244,438.44/x
  3. Step 3: Cross multiply
    175,059,120.04x = 262,353,955.58 × 136,244,438.44
  4. Step 4: Simplify right side
    175,059,120.04x = 35,744,267,350,509,804
  5. Step 5: Solve for x
    x = 35,744,267,350,509,804/175,059,120.04
  6. Step 6: Final answer
    x = 204,183,977.06

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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.