Home / 244,823,444.20-367,235,166.30-81,086,472.10

Finding the Fourth Proportional to 244,823,444.20, 367,235,166.30 and 81,086,472.10

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Solution

The fourth proportional to 244,823,444.20, 367,235,166.30 and 81,086,472.10 is: 121,629,708.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,823,444.20 : 367,235,166.30 = 81,086,472.10 : x
  2. Step 2: Convert to fraction form
    244,823,444.20/367,235,166.30 = 81,086,472.10/x
  3. Step 3: Cross multiply
    244,823,444.20x = 367,235,166.30 × 81,086,472.10
  4. Step 4: Simplify right side
    244,823,444.20x = 29,777,804,066,323,808
  5. Step 5: Solve for x
    x = 29,777,804,066,323,808/244,823,444.20
  6. Step 6: Final answer
    x = 121,629,708.15

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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.