Home / 244,180,816.20-366,271,224.30-166,696,718.40

Finding the Fourth Proportional to 244,180,816.20, 366,271,224.30 and 166,696,718.40

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Solution

The fourth proportional to 244,180,816.20, 366,271,224.30 and 166,696,718.40 is: 250,045,077.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,180,816.20 : 366,271,224.30 = 166,696,718.40 : x
  2. Step 2: Convert to fraction form
    244,180,816.20/366,271,224.30 = 166,696,718.40/x
  3. Step 3: Cross multiply
    244,180,816.20x = 366,271,224.30 × 166,696,718.40
  4. Step 4: Simplify right side
    244,180,816.20x = 61,056,211,135,160,344
  5. Step 5: Solve for x
    x = 61,056,211,135,160,344/244,180,816.20
  6. Step 6: Final answer
    x = 250,045,077.60

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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.