Home / 263,210,524,489-363,230,523,794.84-150,562,038,601

Finding the Fourth Proportional to 263,210,524,489, 363,230,523,794.84 and 150,562,038,601

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Solution

The fourth proportional to 263,210,524,489, 363,230,523,794.84 and 150,562,038,601 is: 207,775,613,269.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,210,524,489 : 363,230,523,794.84 = 150,562,038,601 : x
  2. Step 2: Convert to fraction form
    263,210,524,489/363,230,523,794.84 = 150,562,038,601/x
  3. Step 3: Cross multiply
    263,210,524,489x = 363,230,523,794.84 × 150,562,038,601
  4. Step 4: Simplify right side
    263,210,524,489x = 54,688,728,144,660,152,713,216
  5. Step 5: Solve for x
    x = 54,688,728,144,660,152,713,216/263,210,524,489
  6. Step 6: Final answer
    x = 207,775,613,269.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.