Home / 108,353,214,000.35-162,529,821,000.52-108,353,214,000.35

Finding the Fourth Proportional to 108,353,214,000.35, 162,529,821,000.52 and 108,353,214,000.35

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Solution

The fourth proportional to 108,353,214,000.35, 162,529,821,000.52 and 108,353,214,000.35 is: 162,529,821,000.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,353,214,000.35 : 162,529,821,000.52 = 108,353,214,000.35 : x
  2. Step 2: Convert to fraction form
    108,353,214,000.35/162,529,821,000.52 = 108,353,214,000.35/x
  3. Step 3: Cross multiply
    108,353,214,000.35x = 162,529,821,000.52 × 108,353,214,000.35
  4. Step 4: Simplify right side
    108,353,214,000.35x = 17,610,628,476,307,922,485,248
  5. Step 5: Solve for x
    x = 17,610,628,476,307,922,485,248/108,353,214,000.35
  6. Step 6: Final answer
    x = 162,529,821,000.52

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Double scale
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Similar ratio
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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.