Home / 183,764,901.60-275,647,352.40-166,758,789.60

Finding the Fourth Proportional to 183,764,901.60, 275,647,352.40 and 166,758,789.60

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Solution

The fourth proportional to 183,764,901.60, 275,647,352.40 and 166,758,789.60 is: 250,138,184.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,764,901.60 : 275,647,352.40 = 166,758,789.60 : x
  2. Step 2: Convert to fraction form
    183,764,901.60/275,647,352.40 = 166,758,789.60/x
  3. Step 3: Cross multiply
    183,764,901.60x = 275,647,352.40 × 166,758,789.60
  4. Step 4: Simplify right side
    183,764,901.60x = 45,966,618,842,668,648
  5. Step 5: Solve for x
    x = 45,966,618,842,668,648/183,764,901.60
  6. Step 6: Final answer
    x = 250,138,184.40

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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.