Home / 218,292,952,500.35-327,146,739,608.70-169,892,163,712.02

Finding the Fourth Proportional to 218,292,952,500.35, 327,146,739,608.70 and 169,892,163,712.02

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Solution

The fourth proportional to 218,292,952,500.35, 327,146,739,608.70 and 169,892,163,712.02 is: 254,610,452,636.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    218,292,952,500.35 : 327,146,739,608.70 = 169,892,163,712.02 : x
  2. Step 2: Convert to fraction form
    218,292,952,500.35/327,146,739,608.70 = 169,892,163,712.02/x
  3. Step 3: Cross multiply
    218,292,952,500.35x = 327,146,739,608.70 × 169,892,163,712.02
  4. Step 4: Simplify right side
    218,292,952,500.35x = 55,579,667,443,454,832,541,696
  5. Step 5: Solve for x
    x = 55,579,667,443,454,832,541,696/218,292,952,500.35
  6. Step 6: Final answer
    x = 254,610,452,636.42

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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.