Home / 244,964,046.30-367,446,069.45-163,334,708.70

Finding the Fourth Proportional to 244,964,046.30, 367,446,069.45 and 163,334,708.70

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Solution

The fourth proportional to 244,964,046.30, 367,446,069.45 and 163,334,708.70 is: 245,002,063.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,964,046.30 : 367,446,069.45 = 163,334,708.70 : x
  2. Step 2: Convert to fraction form
    244,964,046.30/367,446,069.45 = 163,334,708.70/x
  3. Step 3: Cross multiply
    244,964,046.30x = 367,446,069.45 × 163,334,708.70
  4. Step 4: Simplify right side
    244,964,046.30x = 60,016,696,716,575,712
  5. Step 5: Solve for x
    x = 60,016,696,716,575,712/244,964,046.30
  6. Step 6: Final answer
    x = 245,002,063.05

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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.