Home / 163,296,046.20-244,944,069.30-150,824,897.40

Finding the Fourth Proportional to 163,296,046.20, 244,944,069.30 and 150,824,897.40

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Solution

The fourth proportional to 163,296,046.20, 244,944,069.30 and 150,824,897.40 is: 226,237,346.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,296,046.20 : 244,944,069.30 = 150,824,897.40 : x
  2. Step 2: Convert to fraction form
    163,296,046.20/244,944,069.30 = 150,824,897.40/x
  3. Step 3: Cross multiply
    163,296,046.20x = 244,944,069.30 × 150,824,897.40
  4. Step 4: Simplify right side
    163,296,046.20x = 36,943,664,120,910,992
  5. Step 5: Solve for x
    x = 36,943,664,120,910,992/163,296,046.20
  6. Step 6: Final answer
    x = 226,237,346.10

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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.