Home / 244,290,297.30-337,008,258.90-216,441,411.90

Finding the Fourth Proportional to 244,290,297.30, 337,008,258.90 and 216,441,411.90

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Solution

The fourth proportional to 244,290,297.30, 337,008,258.90 and 216,441,411.90 is: 298,589,605.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,290,297.30 : 337,008,258.90 = 216,441,411.90 : x
  2. Step 2: Convert to fraction form
    244,290,297.30/337,008,258.90 = 216,441,411.90/x
  3. Step 3: Cross multiply
    244,290,297.30x = 337,008,258.90 × 216,441,411.90
  4. Step 4: Simplify right side
    244,290,297.30x = 72,942,543,378,276,736
  5. Step 5: Solve for x
    x = 72,942,543,378,276,736/244,290,297.30
  6. Step 6: Final answer
    x = 298,589,605.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.