Home / 175,080,863.34-241,641,593.55-101,784,520.62

Finding the Fourth Proportional to 175,080,863.34, 241,641,593.55 and 101,784,520.62

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Solution

The fourth proportional to 175,080,863.34, 241,641,593.55 and 101,784,520.62 is: 140,480,080.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,080,863.34 : 241,641,593.55 = 101,784,520.62 : x
  2. Step 2: Convert to fraction form
    175,080,863.34/241,641,593.55 = 101,784,520.62/x
  3. Step 3: Cross multiply
    175,080,863.34x = 241,641,593.55 × 101,784,520.62
  4. Step 4: Simplify right side
    175,080,863.34x = 24,595,373,761,339,636
  5. Step 5: Solve for x
    x = 24,595,373,761,339,636/175,080,863.34
  6. Step 6: Final answer
    x = 140,480,080.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.