Home / 244,168,001.90-366,252,002.85-82,609,937.90

Finding the Fourth Proportional to 244,168,001.90, 366,252,002.85 and 82,609,937.90

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Solution

The fourth proportional to 244,168,001.90, 366,252,002.85 and 82,609,937.90 is: 123,914,906.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,168,001.90 : 366,252,002.85 = 82,609,937.90 : x
  2. Step 2: Convert to fraction form
    244,168,001.90/366,252,002.85 = 82,609,937.90/x
  3. Step 3: Cross multiply
    244,168,001.90x = 366,252,002.85 × 82,609,937.90
  4. Step 4: Simplify right side
    244,168,001.90x = 30,256,055,211,189,128
  5. Step 5: Solve for x
    x = 30,256,055,211,189,128/244,168,001.90
  6. Step 6: Final answer
    x = 123,914,906.85

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1.5x scale

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.