Home / 146,188,595.52-219,280,826.96-35,525,078.91

Finding the Fourth Proportional to 146,188,595.52, 219,280,826.96 and 35,525,078.91

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Solution

The fourth proportional to 146,188,595.52, 219,280,826.96 and 35,525,078.91 is: 53,287,116.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,188,595.52 : 219,280,826.96 = 35,525,078.91 : x
  2. Step 2: Convert to fraction form
    146,188,595.52/219,280,826.96 = 35,525,078.91/x
  3. Step 3: Cross multiply
    146,188,595.52x = 219,280,826.96 × 35,525,078.91
  4. Step 4: Simplify right side
    146,188,595.52x = 7,789,968,681,770,452
  5. Step 5: Solve for x
    x = 7,789,968,681,770,452/146,188,595.52
  6. Step 6: Final answer
    x = 53,287,116.24

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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.