Home / 162,529,821,000.35-243,794,731,500.51-162,529,821,000.35

Finding the Fourth Proportional to 162,529,821,000.35, 243,794,731,500.51 and 162,529,821,000.35

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Solution

The fourth proportional to 162,529,821,000.35, 243,794,731,500.51 and 162,529,821,000.35 is: 243,794,731,500.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,529,821,000.35 : 243,794,731,500.51 = 162,529,821,000.35 : x
  2. Step 2: Convert to fraction form
    162,529,821,000.35/243,794,731,500.51 = 162,529,821,000.35/x
  3. Step 3: Cross multiply
    162,529,821,000.35x = 243,794,731,500.51 × 162,529,821,000.35
  4. Step 4: Simplify right side
    162,529,821,000.35x = 39,623,914,071,606,282,944,512
  5. Step 5: Solve for x
    x = 39,623,914,071,606,282,944,512/162,529,821,000.35
  6. Step 6: Final answer
    x = 243,794,731,500.51

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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.